128353704

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{100907}}^1$

素因数の和:100969

約数の個数: 32

約数和(自身を含む): 326941920

約数和(自身を除く): 198588216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 100907, 201814, 302721, 403628, 605442, 807256, 1210884, 2421768, 5348071, 10696142, 16044213, 21392284, 32088426, 42784568, 64176852, 128353704]

約数ペア:

[(1, 128353704), (2, 64176852), (3, 42784568), (4, 32088426), (6, 21392284), (8, 16044213), (12, 10696142), (24, 5348071), (53, 2421768), (106, 1210884), (159, 807256), (212, 605442), (318, 403628), (424, 302721), (636, 201814), (1272, 100907)]