156729415545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1240

約数の個数: 192

約数和(自身を含む): 311674521600

約数和(自身を除く): 154945106055

約数列:

[1, 3, 5, 9, 15, 17, 23, 29, 45, 51, 69, 85, 87, 115, 145, 153, 207, 255, 261, 345, 391, 409, 435, 493, 667, 751, 765, 1035, 1173, 1227, 1305, 1479, 1955, 2001, 2045, 2253, 2465, 3335, 3519, 3681, 3755, 4437, 5865, 6003, 6135, 6759, 6953, 7395, 9407, 10005, 11265, 11339, 11861, 12767, 17273, 17595, 18405, 20859, 21779, 22185, 28221, 30015, 33795, 34017, 34765, 35583, 38301, 47035, 51819, 56695, 59305, 62577, 63835, 65337, 84663, 86365, 102051, 104295, 106749, 108895, 114903, 141105, 155457, 159919, 170085, 177915, 191505, 196011, 201637, 259095, 272803, 293641, 307159, 312885, 326685, 370243, 423315, 479757, 500917, 510255, 533745, 574515, 604911, 777285, 799595, 818409, 880923, 921477, 980055, 1008185, 1110729, 1364015, 1439271, 1468205, 1502751, 1535795, 1814733, 1851215, 2398785, 2455227, 2504585, 2642769, 2764431, 3024555, 3332187, 4092045, 4404615, 4508253, 4607385, 4637651, 5221703, 5553645, 7064657, 7196355, 7513755, 8515589, 8907611, 9073665, 12276135, 13213845, 13822155, 13912953, 15665109, 16660935, 21193971, 22541265, 23188255, 25546767, 26108515, 26722833, 35323285, 41738859, 42577945, 44538055, 46995327, 63581913, 69564765, 76640301, 78325545, 80168499, 105969855, 120099169, 127733835, 133614165, 151429387, 204875053, 208694295, 234976635, 317909565, 360297507, 383201505, 400842495, 454288161, 600495845, 614625159, 757146935, 1024375265, 1080892521, 1362864483, 1801487535, 1843875477, 2271440805, 3073125795, 3482875901, 5404462605, 6814322415, 9219377385, 10448627703, 17414379505, 31345883109, 52243138515, 156729415545]

約数ペア:

[(1, 156729415545), (3, 52243138515), (5, 31345883109), (9, 17414379505), (15, 10448627703), (17, 9219377385), (23, 6814322415), (29, 5404462605), (45, 3482875901), (51, 3073125795), (69, 2271440805), (85, 1843875477), (87, 1801487535), (115, 1362864483), (145, 1080892521), (153, 1024375265), (207, 757146935), (255, 614625159), (261, 600495845), (345, 454288161), (391, 400842495), (409, 383201505), (435, 360297507), (493, 317909565), (667, 234976635), (751, 208694295), (765, 204875053), (1035, 151429387), (1173, 133614165), (1227, 127733835), (1305, 120099169), (1479, 105969855), (1955, 80168499), (2001, 78325545), (2045, 76640301), (2253, 69564765), (2465, 63581913), (3335, 46995327), (3519, 44538055), (3681, 42577945), (3755, 41738859), (4437, 35323285), (5865, 26722833), (6003, 26108515), (6135, 25546767), (6759, 23188255), (6953, 22541265), (7395, 21193971), (9407, 16660935), (10005, 15665109), (11265, 13912953), (11339, 13822155), (11861, 13213845), (12767, 12276135), (17273, 9073665), (17595, 8907611), (18405, 8515589), (20859, 7513755), (21779, 7196355), (22185, 7064657), (28221, 5553645), (30015, 5221703), (33795, 4637651), (34017, 4607385), (34765, 4508253), (35583, 4404615), (38301, 4092045), (47035, 3332187), (51819, 3024555), (56695, 2764431), (59305, 2642769), (62577, 2504585), (63835, 2455227), (65337, 2398785), (84663, 1851215), (86365, 1814733), (102051, 1535795), (104295, 1502751), (106749, 1468205), (108895, 1439271), (114903, 1364015), (141105, 1110729), (155457, 1008185), (159919, 980055), (170085, 921477), (177915, 880923), (191505, 818409), (196011, 799595), (201637, 777285), (259095, 604911), (272803, 574515), (293641, 533745), (307159, 510255), (312885, 500917), (326685, 479757), (370243, 423315)]