127720464

素因数分解:

$2^4\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{1787}}^1$

素因数の和:3287

約数の個数: 40

約数和(自身を含む): 330350880

約数和(自身を除く): 202630416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489, 1787, 2978, 3574, 4467, 5361, 5956, 7148, 8934, 10722, 11912, 14296, 17868, 21444, 23824, 28592, 35736, 42888, 71472, 85776, 2660843, 5321686, 7982529, 10643372, 15965058, 21286744, 31930116, 42573488, 63860232, 127720464]

約数ペア:

[(1, 127720464), (2, 63860232), (3, 42573488), (4, 31930116), (6, 21286744), (8, 15965058), (12, 10643372), (16, 7982529), (24, 5321686), (48, 2660843), (1489, 85776), (1787, 71472), (2978, 42888), (3574, 35736), (4467, 28592), (5361, 23824), (5956, 21444), (7148, 17868), (8934, 14296), (10722, 11912)]