129349896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31891}}^1$

素因数の和:31926

約数の個数: 48

約数和(自身を含む): 350174160

約数和(自身を除く): 220824264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 31891, 63782, 95673, 127564, 191346, 255128, 382692, 414583, 765384, 829166, 1243749, 1658332, 2487498, 3316664, 4974996, 5389579, 9949992, 10779158, 16168737, 21558316, 32337474, 43116632, 64674948, 129349896]

約数ペア:

[(1, 129349896), (2, 64674948), (3, 43116632), (4, 32337474), (6, 21558316), (8, 16168737), (12, 10779158), (13, 9949992), (24, 5389579), (26, 4974996), (39, 3316664), (52, 2487498), (78, 1658332), (104, 1243749), (156, 829166), (169, 765384), (312, 414583), (338, 382692), (507, 255128), (676, 191346), (1014, 127564), (1352, 95673), (2028, 63782), (4056, 31891)]