157310504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32183}}^1$

素因数の和:32249

約数の個数: 32

約数和(自身を含む): 324414720

約数和(自身を除く): 167104216

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 32183, 64366, 128732, 257464, 418379, 836758, 1512601, 1673516, 3025202, 3347032, 6050404, 12100808, 19663813, 39327626, 78655252, 157310504]

約数ペア:

[(1, 157310504), (2, 78655252), (4, 39327626), (8, 19663813), (13, 12100808), (26, 6050404), (47, 3347032), (52, 3025202), (94, 1673516), (104, 1512601), (188, 836758), (376, 418379), (611, 257464), (1222, 128732), (2444, 64366), (4888, 32183)]