156739891692

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{279137}}^1$

素因数の和:279858

約数の個数: 48

約数和(自身を含む): 371316066912

約数和(自身を除く): 214576175220

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 641, 876, 1282, 1923, 2564, 3846, 7692, 46793, 93586, 140379, 187172, 279137, 280758, 558274, 561516, 837411, 1116548, 1674822, 3349644, 20377001, 40754002, 61131003, 81508004, 122262006, 178926817, 244524012, 357853634, 536780451, 715707268, 1073560902, 2147121804, 13061657641, 26123315282, 39184972923, 52246630564, 78369945846, 156739891692]

約数ペア:

[(1, 156739891692), (2, 78369945846), (3, 52246630564), (4, 39184972923), (6, 26123315282), (12, 13061657641), (73, 2147121804), (146, 1073560902), (219, 715707268), (292, 536780451), (438, 357853634), (641, 244524012), (876, 178926817), (1282, 122262006), (1923, 81508004), (2564, 61131003), (3846, 40754002), (7692, 20377001), (46793, 3349644), (93586, 1674822), (140379, 1116548), (187172, 837411), (279137, 561516), (280758, 558274)]