133374896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 267792384

約数和(自身を除く): 134417488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 443, 496, 607, 886, 1214, 1772, 2428, 3544, 4856, 7088, 9712, 13733, 18817, 27466, 37634, 54932, 75268, 109864, 150536, 219728, 268901, 301072, 537802, 1075604, 2151208, 4302416, 8335931, 16671862, 33343724, 66687448, 133374896]

約数ペア:

[(1, 133374896), (2, 66687448), (4, 33343724), (8, 16671862), (16, 8335931), (31, 4302416), (62, 2151208), (124, 1075604), (248, 537802), (443, 301072), (496, 268901), (607, 219728), (886, 150536), (1214, 109864), (1772, 75268), (2428, 54932), (3544, 37634), (4856, 27466), (7088, 18817), (9712, 13733)]