107238640

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6353}}^1$

素因数の和:6577

約数の個数: 40

約数和(自身を含む): 250550928

約数和(自身を除く): 143312288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 6353, 8440, 12706, 16880, 25412, 31765, 50824, 63530, 101648, 127060, 254120, 508240, 1340483, 2680966, 5361932, 6702415, 10723864, 13404830, 21447728, 26809660, 53619320, 107238640]

約数ペア:

[(1, 107238640), (2, 53619320), (4, 26809660), (5, 21447728), (8, 13404830), (10, 10723864), (16, 6702415), (20, 5361932), (40, 2680966), (80, 1340483), (211, 508240), (422, 254120), (844, 127060), (1055, 101648), (1688, 63530), (2110, 50824), (3376, 31765), (4220, 25412), (6353, 16880), (8440, 12706)]