141254384

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 277846800

約数和(自身を除く): 136592416

約数列:

[1, 2, 4, 8, 16, 149, 193, 298, 307, 386, 596, 614, 772, 1192, 1228, 1544, 2384, 2456, 3088, 4912, 28757, 45743, 57514, 59251, 91486, 115028, 118502, 182972, 230056, 237004, 365944, 460112, 474008, 731888, 948016, 8828399, 17656798, 35313596, 70627192, 141254384]

約数ペア:

[(1, 141254384), (2, 70627192), (4, 35313596), (8, 17656798), (16, 8828399), (149, 948016), (193, 731888), (298, 474008), (307, 460112), (386, 365944), (596, 237004), (614, 230056), (772, 182972), (1192, 118502), (1228, 115028), (1544, 91486), (2384, 59251), (2456, 57514), (3088, 45743), (4912, 28757)]