148575376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{546233}}^1$

素因数の和:546258

約数の個数: 20

約数和(自身を含む): 304798572

約数和(自身を除く): 156223196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 546233, 1092466, 2184932, 4369864, 8739728, 9285961, 18571922, 37143844, 74287688, 148575376]

約数ペア:

[(1, 148575376), (2, 74287688), (4, 37143844), (8, 18571922), (16, 9285961), (17, 8739728), (34, 4369864), (68, 2184932), (136, 1092466), (272, 546233)]