147786254

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^4\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 60

約数和(自身を含む): 286411320

約数和(自身を除く): 138625066

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 103, 121, 154, 206, 242, 539, 721, 847, 1078, 1133, 1331, 1442, 1694, 2266, 2662, 5047, 5929, 7931, 9317, 10094, 11858, 12463, 14641, 15862, 18634, 24926, 29282, 55517, 65219, 87241, 102487, 111034, 130438, 137093, 174482, 204974, 274186, 610687, 717409, 959651, 1221374, 1434818, 1508023, 1919302, 3016046, 6717557, 10556161, 13435114, 21112322, 73893127, 147786254]

約数ペア:

[(1, 147786254), (2, 73893127), (7, 21112322), (11, 13435114), (14, 10556161), (22, 6717557), (49, 3016046), (77, 1919302), (98, 1508023), (103, 1434818), (121, 1221374), (154, 959651), (206, 717409), (242, 610687), (539, 274186), (721, 204974), (847, 174482), (1078, 137093), (1133, 130438), (1331, 111034), (1442, 102487), (1694, 87241), (2266, 65219), (2662, 55517), (5047, 29282), (5929, 24926), (7931, 18634), (9317, 15862), (10094, 14641), (11858, 12463)]