127660904

素因数分解:

$2^3\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{1531}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 273921600

約数和(自身を除く): 146260696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1489, 1531, 2978, 3062, 5956, 6124, 10423, 10717, 11912, 12248, 20846, 21434, 41692, 42868, 83384, 85736, 2279659, 4559318, 9118636, 15957613, 18237272, 31915226, 63830452, 127660904]

約数ペア:

[(1, 127660904), (2, 63830452), (4, 31915226), (7, 18237272), (8, 15957613), (14, 9118636), (28, 4559318), (56, 2279659), (1489, 85736), (1531, 83384), (2978, 42868), (3062, 41692), (5956, 21434), (6124, 20846), (10423, 12248), (10717, 11912)]