128216086

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{2357}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 196091280

約数和(自身を除く): 67875194

約数列:

[1, 2, 59, 118, 461, 922, 2357, 4714, 27199, 54398, 139063, 278126, 1086577, 2173154, 64108043, 128216086]

約数ペア:

[(1, 128216086), (2, 64108043), (59, 2173154), (118, 1086577), (461, 278126), (922, 139063), (2357, 54398), (4714, 27199)]