157291741298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1\times {\mathrm{6203}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 240525407232

約数和(自身を除く): 83233665934

約数列:

[1, 2, 71, 142, 283, 566, 631, 1262, 6203, 12406, 20093, 40186, 44801, 89602, 178573, 357146, 440413, 880826, 1755449, 3510898, 3914093, 7828186, 12678683, 25357366, 124636879, 249273758, 277900603, 555801206, 1107688319, 2215376638, 78645870649, 157291741298]

約数ペア:

[(1, 157291741298), (2, 78645870649), (71, 2215376638), (142, 1107688319), (283, 555801206), (566, 277900603), (631, 249273758), (1262, 124636879), (6203, 25357366), (12406, 12678683), (20093, 7828186), (40186, 3914093), (44801, 3510898), (89602, 1755449), (178573, 880826), (357146, 440413)]