126285328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8411

約数の個数: 40

約数和(自身を含む): 267140888

約数和(自身を除く): 140855560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 8317, 15184, 16634, 33268, 66536, 108121, 133072, 216242, 432484, 607141, 864968, 1214282, 1729936, 2428564, 4857128, 7892833, 9714256, 15785666, 31571332, 63142664, 126285328]

約数ペア:

[(1, 126285328), (2, 63142664), (4, 31571332), (8, 15785666), (13, 9714256), (16, 7892833), (26, 4857128), (52, 2428564), (73, 1729936), (104, 1214282), (146, 864968), (208, 607141), (292, 432484), (584, 216242), (949, 133072), (1168, 108121), (1898, 66536), (3796, 33268), (7592, 16634), (8317, 15184)]