129292024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{983}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 249207840

約数和(自身を除く): 119915816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 401, 802, 983, 1604, 1966, 3208, 3932, 7864, 16441, 32882, 40303, 65764, 80606, 131528, 161212, 322424, 394183, 788366, 1576732, 3153464, 16161503, 32323006, 64646012, 129292024]

約数ペア:

[(1, 129292024), (2, 64646012), (4, 32323006), (8, 16161503), (41, 3153464), (82, 1576732), (164, 788366), (328, 394183), (401, 322424), (802, 161212), (983, 131528), (1604, 80606), (1966, 65764), (3208, 40303), (3932, 32882), (7864, 16441)]