121654528

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 244037248

約数和(自身を除く): 122382720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 1784, 2131, 3568, 4262, 7136, 8524, 14272, 17048, 28544, 34096, 57088, 68192, 136384, 272768, 475213, 545536, 950426, 1900852, 3801704, 7603408, 15206816, 30413632, 60827264, 121654528]

約数ペア:

[(1, 121654528), (2, 60827264), (4, 30413632), (8, 15206816), (16, 7603408), (32, 3801704), (64, 1900852), (128, 950426), (223, 545536), (256, 475213), (446, 272768), (892, 136384), (1784, 68192), (2131, 57088), (3568, 34096), (4262, 28544), (7136, 17048), (8524, 14272)]