172414904

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{3557}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 331747920

約数和(自身を除く): 159333016

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 3557, 6059, 7114, 12118, 14228, 24236, 28456, 48472, 259661, 295231, 519322, 590462, 1038644, 1180924, 2077288, 2361848, 21551863, 43103726, 86207452, 172414904]

約数ペア:

[(1, 172414904), (2, 86207452), (4, 43103726), (8, 21551863), (73, 2361848), (83, 2077288), (146, 1180924), (166, 1038644), (292, 590462), (332, 519322), (584, 295231), (664, 259661), (3557, 48472), (6059, 28456), (7114, 24236), (12118, 14228)]