120453256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195541}}^1$

素因数の和:195565

約数の個数: 32

約数和(自身を含む): 281580480

約数和(自身を除く): 161127224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 195541, 391082, 782164, 1368787, 1564328, 2150951, 2737574, 4301902, 5475148, 8603804, 10950296, 15056657, 17207608, 30113314, 60226628, 120453256]

約数ペア:

[(1, 120453256), (2, 60226628), (4, 30113314), (7, 17207608), (8, 15056657), (11, 10950296), (14, 8603804), (22, 5475148), (28, 4301902), (44, 2737574), (56, 2150951), (77, 1564328), (88, 1368787), (154, 782164), (308, 391082), (616, 195541)]