156989149478

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{4001}}^1$

素因数の和:4845

約数の個数: 64

約数和(自身を含む): 278231846400

約数和(自身を除く): 121242696922

約数列:

[1, 2, 7, 14, 59, 67, 118, 134, 413, 469, 709, 826, 938, 1418, 3953, 4001, 4963, 7906, 8002, 9926, 27671, 28007, 41831, 47503, 55342, 56014, 83662, 95006, 236059, 268067, 292817, 332521, 472118, 536134, 585634, 665042, 1652413, 1876469, 2802677, 2836709, 3304826, 3752938, 5605354, 5673418, 15815953, 19618739, 19856963, 31631906, 39237478, 39713926, 110711671, 167365831, 190059503, 221423342, 334731662, 380119006, 1171560817, 1330416521, 2343121634, 2660833042, 11213510677, 22427021354, 78494574739, 156989149478]

約数ペア:

[(1, 156989149478), (2, 78494574739), (7, 22427021354), (14, 11213510677), (59, 2660833042), (67, 2343121634), (118, 1330416521), (134, 1171560817), (413, 380119006), (469, 334731662), (709, 221423342), (826, 190059503), (938, 167365831), (1418, 110711671), (3953, 39713926), (4001, 39237478), (4963, 31631906), (7906, 19856963), (8002, 19618739), (9926, 15815953), (27671, 5673418), (28007, 5605354), (41831, 3752938), (47503, 3304826), (55342, 2836709), (56014, 2802677), (83662, 1876469), (95006, 1652413), (236059, 665042), (268067, 585634), (292817, 536134), (332521, 472118)]