149521776

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19841}}^1$

素因数の和:20009

約数の個数: 40

約数和(自身を含む): 388744464

約数和(自身を除く): 239222688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 19841, 39682, 59523, 79364, 119046, 158728, 238092, 317456, 476184, 952368, 3115037, 6230074, 9345111, 12460148, 18690222, 24920296, 37380444, 49840592, 74760888, 149521776]

約数ペア:

[(1, 149521776), (2, 74760888), (3, 49840592), (4, 37380444), (6, 24920296), (8, 18690222), (12, 12460148), (16, 9345111), (24, 6230074), (48, 3115037), (157, 952368), (314, 476184), (471, 317456), (628, 238092), (942, 158728), (1256, 119046), (1884, 79364), (2512, 59523), (3768, 39682), (7536, 19841)]