117597136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{237091}}^1$

素因数の和:237130

約数の個数: 20

約数和(自身を含む): 235195264

約数和(自身を除く): 117598128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 237091, 474182, 948364, 1896728, 3793456, 7349821, 14699642, 29399284, 58798568, 117597136]

約数ペア:

[(1, 117597136), (2, 58798568), (4, 29399284), (8, 14699642), (16, 7349821), (31, 3793456), (62, 1896728), (124, 948364), (248, 474182), (496, 237091)]