157435260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39163}}^1$

素因数の和:39242

約数の個数: 48

約数和(自身を含む): 447409536

約数和(自身を除く): 289974276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 39163, 78326, 117489, 156652, 195815, 234978, 391630, 469956, 587445, 783260, 1174890, 2349780, 2623921, 5247842, 7871763, 10495684, 13119605, 15743526, 26239210, 31487052, 39358815, 52478420, 78717630, 157435260]

約数ペア:

[(1, 157435260), (2, 78717630), (3, 52478420), (4, 39358815), (5, 31487052), (6, 26239210), (10, 15743526), (12, 13119605), (15, 10495684), (20, 7871763), (30, 5247842), (60, 2623921), (67, 2349780), (134, 1174890), (201, 783260), (268, 587445), (335, 469956), (402, 391630), (670, 234978), (804, 195815), (1005, 156652), (1340, 117489), (2010, 78326), (4020, 39163)]