138682592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139801}}^1$

素因数の和:139842

約数の個数: 24

約数和(自身を含む): 281840832

約数和(自身を除く): 143158240

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 139801, 279602, 559204, 1118408, 2236816, 4333831, 4473632, 8667662, 17335324, 34670648, 69341296, 138682592]

約数ペア:

[(1, 138682592), (2, 69341296), (4, 34670648), (8, 17335324), (16, 8667662), (31, 4473632), (32, 4333831), (62, 2236816), (124, 1118408), (248, 559204), (496, 279602), (992, 139801)]