128840232

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{9923}}^1$

素因数の和:10473

約数の個数: 32

約数和(自身を含む): 322728480

約数和(自身を除く): 193888248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 9923, 12984, 19846, 29769, 39692, 59538, 79384, 119076, 238152, 5368343, 10736686, 16105029, 21473372, 32210058, 42946744, 64420116, 128840232]

約数ペア:

[(1, 128840232), (2, 64420116), (3, 42946744), (4, 32210058), (6, 21473372), (8, 16105029), (12, 10736686), (24, 5368343), (541, 238152), (1082, 119076), (1623, 79384), (2164, 59538), (3246, 39692), (4328, 29769), (6492, 19846), (9923, 12984)]