138014288

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{37021}}^1$

素因数の和:37262

約数の個数: 20

約数和(自身を含む): 268557588

約数和(自身を除く): 130543300

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 37021, 74042, 148084, 296168, 592336, 8625893, 17251786, 34503572, 69007144, 138014288]

約数ペア:

[(1, 138014288), (2, 69007144), (4, 34503572), (8, 17251786), (16, 8625893), (233, 592336), (466, 296168), (932, 148084), (1864, 74042), (3728, 37021)]