156805472

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{12343}}^1$

素因数の和:12750

約数の個数: 24

約数和(自身を含む): 309513456

約数和(自身を除く): 152707984

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 3176, 6352, 12343, 12704, 24686, 49372, 98744, 197488, 394976, 4900171, 9800342, 19600684, 39201368, 78402736, 156805472]

約数ペア:

[(1, 156805472), (2, 78402736), (4, 39201368), (8, 19600684), (16, 9800342), (32, 4900171), (397, 394976), (794, 197488), (1588, 98744), (3176, 49372), (6352, 24686), (12343, 12704)]