169431018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 375321600

約数和(自身を除く): 205890582

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 179, 358, 361, 437, 537, 722, 874, 1074, 1083, 1311, 2166, 2622, 3401, 4117, 6802, 6859, 8234, 8303, 10203, 12351, 13718, 16606, 20406, 20577, 24702, 24909, 41154, 49818, 64619, 78223, 129238, 156446, 157757, 193857, 234669, 315514, 387714, 469338, 473271, 946542, 1227761, 1486237, 2455522, 2972474, 3683283, 4458711, 7366566, 8917422, 28238503, 56477006, 84715509, 169431018]

約数ペア:

[(1, 169431018), (2, 84715509), (3, 56477006), (6, 28238503), (19, 8917422), (23, 7366566), (38, 4458711), (46, 3683283), (57, 2972474), (69, 2455522), (114, 1486237), (138, 1227761), (179, 946542), (358, 473271), (361, 469338), (437, 387714), (537, 315514), (722, 234669), (874, 193857), (1074, 157757), (1083, 156446), (1311, 129238), (2166, 78223), (2622, 64619), (3401, 49818), (4117, 41154), (6802, 24909), (6859, 24702), (8234, 20577), (8303, 20406), (10203, 16606), (12351, 13718)]