128224248

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{8467}}^1$

素因数の和:9107

約数の個数: 32

約数和(自身を含む): 321106560

約数和(自身を除く): 192882312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 8467, 15144, 16934, 25401, 33868, 50802, 67736, 101604, 203208, 5342677, 10685354, 16028031, 21370708, 32056062, 42741416, 64112124, 128224248]

約数ペア:

[(1, 128224248), (2, 64112124), (3, 42741416), (4, 32056062), (6, 21370708), (8, 16028031), (12, 10685354), (24, 5342677), (631, 203208), (1262, 101604), (1893, 67736), (2524, 50802), (3786, 33868), (5048, 25401), (7572, 16934), (8467, 15144)]