161738777772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{3701}}^1$

素因数の和:4401

約数の個数: 216

約数和(自身を含む): 483824538288

約数和(自身を除く): 322085760516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 653, 676, 858, 1014, 1287, 1306, 1521, 1716, 1859, 1959, 2028, 2574, 2612, 3042, 3701, 3718, 3918, 5148, 5577, 5877, 6084, 7183, 7402, 7436, 7836, 8489, 11103, 11154, 11754, 14366, 14804, 16731, 16978, 21549, 22206, 22308, 23508, 25467, 28732, 33309, 33462, 33956, 40711, 43098, 44412, 48113, 50934, 64647, 66618, 66924, 76401, 81422, 86196, 93379, 96226, 101868, 110357, 122133, 129294, 133236, 144339, 152802, 162844, 186758, 192452, 220714, 244266, 258588, 280137, 288678, 305604, 331071, 366399, 373516, 433017, 441428, 488532, 529243, 560274, 577356, 625469, 662142, 732798, 840411, 866034, 993213, 1058486, 1120548, 1213927, 1250938, 1324284, 1465596, 1587729, 1680822, 1732068, 1876407, 1986426, 2116972, 2416753, 2427854, 2501876, 3175458, 3361644, 3641781, 3752814, 3972852, 4763187, 4833506, 4855708, 5629221, 6350916, 6880159, 7250259, 7283562, 7505628, 9526374, 9667012, 10925343, 11258442, 13760318, 14500518, 14567124, 19052748, 20640477, 21750777, 21850686, 22516884, 26584283, 27520636, 29001036, 31417789, 41280954, 43501554, 43701372, 53168566, 61921431, 62835578, 79752849, 82561908, 87003108, 94253367, 106337132, 123842862, 125671156, 159505698, 188506734, 239258547, 247685724, 282760101, 319011396, 345595679, 377013468, 408431257, 478517094, 565520202, 691191358, 816862514, 957034188, 1036787037, 1131040404, 1225293771, 1382382716, 1633725028, 2073574074, 2450587542, 3110361111, 3675881313, 4147148148, 4492743827, 4901175084, 6220722222, 7351762626, 8985487654, 12441444444, 13478231481, 14703525252, 17970975308, 26956462962, 40434694443, 53912925924, 80869388886, 161738777772]

約数ペア:

[(1, 161738777772), (2, 80869388886), (3, 53912925924), (4, 40434694443), (6, 26956462962), (9, 17970975308), (11, 14703525252), (12, 13478231481), (13, 12441444444), (18, 8985487654), (22, 7351762626), (26, 6220722222), (33, 4901175084), (36, 4492743827), (39, 4147148148), (44, 3675881313), (52, 3110361111), (66, 2450587542), (78, 2073574074), (99, 1633725028), (117, 1382382716), (132, 1225293771), (143, 1131040404), (156, 1036787037), (169, 957034188), (198, 816862514), (234, 691191358), (286, 565520202), (338, 478517094), (396, 408431257), (429, 377013468), (468, 345595679), (507, 319011396), (572, 282760101), (653, 247685724), (676, 239258547), (858, 188506734), (1014, 159505698), (1287, 125671156), (1306, 123842862), (1521, 106337132), (1716, 94253367), (1859, 87003108), (1959, 82561908), (2028, 79752849), (2574, 62835578), (2612, 61921431), (3042, 53168566), (3701, 43701372), (3718, 43501554), (3918, 41280954), (5148, 31417789), (5577, 29001036), (5877, 27520636), (6084, 26584283), (7183, 22516884), (7402, 21850686), (7436, 21750777), (7836, 20640477), (8489, 19052748), (11103, 14567124), (11154, 14500518), (11754, 13760318), (14366, 11258442), (14804, 10925343), (16731, 9667012), (16978, 9526374), (21549, 7505628), (22206, 7283562), (22308, 7250259), (23508, 6880159), (25467, 6350916), (28732, 5629221), (33309, 4855708), (33462, 4833506), (33956, 4763187), (40711, 3972852), (43098, 3752814), (44412, 3641781), (48113, 3361644), (50934, 3175458), (64647, 2501876), (66618, 2427854), (66924, 2416753), (76401, 2116972), (81422, 1986426), (86196, 1876407), (93379, 1732068), (96226, 1680822), (101868, 1587729), (110357, 1465596), (122133, 1324284), (129294, 1250938), (133236, 1213927), (144339, 1120548), (152802, 1058486), (162844, 993213), (186758, 866034), (192452, 840411), (220714, 732798), (244266, 662142), (258588, 625469), (280137, 577356), (288678, 560274), (305604, 529243), (331071, 488532), (366399, 441428), (373516, 433017)]