128396232

素因数分解:

$2^3\times 3^3\times {\mathrm{594427}}^1$

素因数の和:594442

約数の個数: 32

約数和(自身を含む): 356656800

約数和(自身を除く): 228260568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 594427, 1188854, 1783281, 2377708, 3566562, 4755416, 5349843, 7133124, 10699686, 14266248, 16049529, 21399372, 32099058, 42798744, 64198116, 128396232]

約数ペア:

[(1, 128396232), (2, 64198116), (3, 42798744), (4, 32099058), (6, 21399372), (8, 16049529), (9, 14266248), (12, 10699686), (18, 7133124), (24, 5349843), (27, 4755416), (36, 3566562), (54, 2377708), (72, 1783281), (108, 1188854), (216, 594427)]