137592508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2713}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 249253760

約数和(自身を除く): 111661252

約数列:

[1, 2, 4, 31, 62, 124, 409, 818, 1636, 2713, 5426, 10852, 12679, 25358, 50716, 84103, 168206, 336412, 1109617, 2219234, 4438468, 34398127, 68796254, 137592508]

約数ペア:

[(1, 137592508), (2, 68796254), (4, 34398127), (31, 4438468), (62, 2219234), (124, 1109617), (409, 336412), (818, 168206), (1636, 84103), (2713, 50716), (5426, 25358), (10852, 12679)]