139407210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{516323}}^1$

素因数の和:516339

約数の個数: 32

約数和(自身を含む): 371753280

約数和(自身を除く): 232346070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 516323, 1032646, 1548969, 2581615, 3097938, 4646907, 5163230, 7744845, 9293814, 13940721, 15489690, 23234535, 27881442, 46469070, 69703605, 139407210]

約数ペア:

[(1, 139407210), (2, 69703605), (3, 46469070), (5, 27881442), (6, 23234535), (9, 15489690), (10, 13940721), (15, 9293814), (18, 7744845), (27, 5163230), (30, 4646907), (45, 3097938), (54, 2581615), (90, 1548969), (135, 1032646), (270, 516323)]