157422744

素因数分解:

$2^3\times 3^3\times {\mathrm{728809}}^1$

素因数の和:728824

約数の個数: 32

約数和(自身を含む): 437286000

約数和(自身を除く): 279863256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 728809, 1457618, 2186427, 2915236, 4372854, 5830472, 6559281, 8745708, 13118562, 17491416, 19677843, 26237124, 39355686, 52474248, 78711372, 157422744]

約数ペア:

[(1, 157422744), (2, 78711372), (3, 52474248), (4, 39355686), (6, 26237124), (8, 19677843), (9, 17491416), (12, 13118562), (18, 8745708), (24, 6559281), (27, 5830472), (36, 4372854), (54, 2915236), (72, 2186427), (108, 1457618), (216, 728809)]