169156611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 272432160

約数和(自身を除く): 103275549

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 179, 197, 369, 533, 537, 591, 1599, 1611, 1773, 2327, 2561, 4797, 6981, 7339, 7683, 8077, 20943, 22017, 23049, 24231, 35263, 66051, 72693, 95407, 105001, 105789, 286221, 315003, 317367, 458419, 858663, 945009, 1375257, 1445783, 4125771, 4337349, 13012047, 18795179, 56385537, 169156611]

約数ペア:

[(1, 169156611), (3, 56385537), (9, 18795179), (13, 13012047), (39, 4337349), (41, 4125771), (117, 1445783), (123, 1375257), (179, 945009), (197, 858663), (369, 458419), (533, 317367), (537, 315003), (591, 286221), (1599, 105789), (1611, 105001), (1773, 95407), (2327, 72693), (2561, 66051), (4797, 35263), (6981, 24231), (7339, 23049), (7683, 22017), (8077, 20943)]