126541552424

素因数分解:

$2^3\times 7^1\times {\mathrm{18121}}^1\times {\mathrm{124699}}^1$

素因数の和:142833

約数の個数: 32

約数和(自身を含む): 271177608000

約数和(自身を除く): 144636055576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 18121, 36242, 72484, 124699, 126847, 144968, 249398, 253694, 498796, 507388, 872893, 997592, 1014776, 1745786, 3491572, 6983144, 2259670579, 4519341158, 9038682316, 15817694053, 18077364632, 31635388106, 63270776212, 126541552424]

約数ペア:

[(1, 126541552424), (2, 63270776212), (4, 31635388106), (7, 18077364632), (8, 15817694053), (14, 9038682316), (28, 4519341158), (56, 2259670579), (18121, 6983144), (36242, 3491572), (72484, 1745786), (124699, 1014776), (126847, 997592), (144968, 872893), (249398, 507388), (253694, 498796)]