149739368

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3943}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 289647360

約数和(自身を除く): 139907992

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 3943, 4747, 7886, 9494, 15772, 18988, 31544, 37976, 185321, 370642, 398243, 741284, 796486, 1482568, 1592972, 3185944, 18717421, 37434842, 74869684, 149739368]

約数ペア:

[(1, 149739368), (2, 74869684), (4, 37434842), (8, 18717421), (47, 3185944), (94, 1592972), (101, 1482568), (188, 796486), (202, 741284), (376, 398243), (404, 370642), (808, 185321), (3943, 37976), (4747, 31544), (7886, 18988), (9494, 15772)]