156914563698

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 355692931776

約数和(自身を除く): 198778368078

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 111, 206, 211, 222, 293, 309, 333, 422, 586, 618, 633, 666, 879, 927, 1266, 1369, 1758, 1854, 1899, 2637, 2738, 3798, 3811, 4107, 5274, 7622, 7807, 8214, 10841, 11433, 12321, 15614, 21682, 21733, 22866, 23421, 24642, 30179, 32523, 34299, 43466, 46842, 60358, 61823, 65046, 65199, 68598, 70263, 90537, 97569, 123646, 130398, 140526, 141007, 181074, 185469, 195138, 195597, 271611, 282014, 288859, 370938, 391194, 401117, 423021, 543222, 556407, 577718, 802234, 804121, 846042, 866577, 1112814, 1116623, 1203351, 1269063, 1608242, 1733154, 2233246, 2287451, 2406702, 2412363, 2538126, 2599731, 3349869, 3610053, 4574902, 4824726, 5199462, 6367769, 6699738, 6862353, 7220106, 7237089, 10049607, 12735538, 13724706, 14474178, 19103307, 20099214, 20587059, 29752477, 38206614, 41174118, 41315051, 57309921, 59504954, 82630102, 84635687, 89257431, 114619842, 123945153, 169271374, 178514862, 235607453, 247890306, 253907061, 267772293, 371835459, 471214906, 507814122, 535544586, 706822359, 743670918, 761721183, 1413644718, 1523442366, 2120467077, 4240934154, 8717475761, 17434951522, 26152427283, 52304854566, 78457281849, 156914563698]

約数ペア:

[(1, 156914563698), (2, 78457281849), (3, 52304854566), (6, 26152427283), (9, 17434951522), (18, 8717475761), (37, 4240934154), (74, 2120467077), (103, 1523442366), (111, 1413644718), (206, 761721183), (211, 743670918), (222, 706822359), (293, 535544586), (309, 507814122), (333, 471214906), (422, 371835459), (586, 267772293), (618, 253907061), (633, 247890306), (666, 235607453), (879, 178514862), (927, 169271374), (1266, 123945153), (1369, 114619842), (1758, 89257431), (1854, 84635687), (1899, 82630102), (2637, 59504954), (2738, 57309921), (3798, 41315051), (3811, 41174118), (4107, 38206614), (5274, 29752477), (7622, 20587059), (7807, 20099214), (8214, 19103307), (10841, 14474178), (11433, 13724706), (12321, 12735538), (15614, 10049607), (21682, 7237089), (21733, 7220106), (22866, 6862353), (23421, 6699738), (24642, 6367769), (30179, 5199462), (32523, 4824726), (34299, 4574902), (43466, 3610053), (46842, 3349869), (60358, 2599731), (61823, 2538126), (65046, 2412363), (65199, 2406702), (68598, 2287451), (70263, 2233246), (90537, 1733154), (97569, 1608242), (123646, 1269063), (130398, 1203351), (140526, 1116623), (141007, 1112814), (181074, 866577), (185469, 846042), (195138, 804121), (195597, 802234), (271611, 577718), (282014, 556407), (288859, 543222), (370938, 423021), (391194, 401117)]