142703262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 361900800

約数和(自身を除く): 219197538

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 351, 494, 507, 513, 702, 741, 823, 1014, 1026, 1482, 1521, 1646, 2223, 2469, 3042, 3211, 4446, 4563, 4938, 6422, 6669, 7407, 9126, 9633, 10699, 13338, 14814, 15637, 19266, 21398, 22221, 28899, 31274, 32097, 44442, 46911, 57798, 64194, 86697, 93822, 96291, 139087, 140733, 173394, 192582, 203281, 278174, 281466, 288873, 406562, 417261, 422199, 577746, 609843, 834522, 844398, 1219686, 1251783, 1829529, 2503566, 2642653, 3659058, 3755349, 5285306, 5488587, 7510698, 7927959, 10977174, 15855918, 23783877, 47567754, 71351631, 142703262]

約数ペア:

[(1, 142703262), (2, 71351631), (3, 47567754), (6, 23783877), (9, 15855918), (13, 10977174), (18, 7927959), (19, 7510698), (26, 5488587), (27, 5285306), (38, 3755349), (39, 3659058), (54, 2642653), (57, 2503566), (78, 1829529), (114, 1251783), (117, 1219686), (169, 844398), (171, 834522), (234, 609843), (247, 577746), (338, 422199), (342, 417261), (351, 406562), (494, 288873), (507, 281466), (513, 278174), (702, 203281), (741, 192582), (823, 173394), (1014, 140733), (1026, 139087), (1482, 96291), (1521, 93822), (1646, 86697), (2223, 64194), (2469, 57798), (3042, 46911), (3211, 44442), (4446, 32097), (4563, 31274), (4938, 28899), (6422, 22221), (6669, 21398), (7407, 19266), (9126, 15637), (9633, 14814), (10699, 13338)]