148975216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42131}}^1$

素因数の和:42169

約数の個数: 40

約数和(自身を含む): 329135184

約数和(自身を除く): 180159968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 42131, 84262, 168524, 337048, 547703, 674096, 716227, 1095406, 1432454, 2190812, 2864908, 4381624, 5729816, 8763248, 9310951, 11459632, 18621902, 37243804, 74487608, 148975216]

約数ペア:

[(1, 148975216), (2, 74487608), (4, 37243804), (8, 18621902), (13, 11459632), (16, 9310951), (17, 8763248), (26, 5729816), (34, 4381624), (52, 2864908), (68, 2190812), (104, 1432454), (136, 1095406), (208, 716227), (221, 674096), (272, 547703), (442, 337048), (884, 168524), (1768, 84262), (3536, 42131)]