129873032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 250024320

約数和(自身を除く): 120151288

約数列:

[1, 2, 4, 8, 47, 94, 188, 211, 376, 422, 844, 1637, 1688, 3274, 6548, 9917, 13096, 19834, 39668, 76939, 79336, 153878, 307756, 345407, 615512, 690814, 1381628, 2763256, 16234129, 32468258, 64936516, 129873032]

約数ペア:

[(1, 129873032), (2, 64936516), (4, 32468258), (8, 16234129), (47, 2763256), (94, 1381628), (188, 690814), (211, 615512), (376, 345407), (422, 307756), (844, 153878), (1637, 79336), (1688, 76939), (3274, 39668), (6548, 19834), (9917, 13096)]