131455896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38303}}^1$

素因数の和:38336

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 254648424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 38303, 76606, 114909, 153212, 229818, 306424, 421333, 459636, 497939, 842666, 919272, 995878, 1263999, 1493817, 1685332, 1991756, 2527998, 2987634, 3370664, 3983512, 5055996, 5477329, 5975268, 10111992, 10954658, 11950536, 16431987, 21909316, 32863974, 43818632, 65727948, 131455896]

約数ペア:

[(1, 131455896), (2, 65727948), (3, 43818632), (4, 32863974), (6, 21909316), (8, 16431987), (11, 11950536), (12, 10954658), (13, 10111992), (22, 5975268), (24, 5477329), (26, 5055996), (33, 3983512), (39, 3370664), (44, 2987634), (52, 2527998), (66, 1991756), (78, 1685332), (88, 1493817), (104, 1263999), (132, 995878), (143, 919272), (156, 842666), (264, 497939), (286, 459636), (312, 421333), (429, 306424), (572, 229818), (858, 153212), (1144, 114909), (1716, 76606), (3432, 38303)]