158661264

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8243}}^1$

素因数の和:8655

約数の個数: 40

約数和(自身を含む): 410946912

約数和(自身を除く): 252285648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 8243, 9624, 16486, 19248, 24729, 32972, 49458, 65944, 98916, 131888, 197832, 395664, 3305443, 6610886, 9916329, 13221772, 19832658, 26443544, 39665316, 52887088, 79330632, 158661264]

約数ペア:

[(1, 158661264), (2, 79330632), (3, 52887088), (4, 39665316), (6, 26443544), (8, 19832658), (12, 13221772), (16, 9916329), (24, 6610886), (48, 3305443), (401, 395664), (802, 197832), (1203, 131888), (1604, 98916), (2406, 65944), (3208, 49458), (4812, 32972), (6416, 24729), (8243, 19248), (9624, 16486)]