148974978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{3571}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 316336320

約数和(自身を除く): 167361342

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 2454, 3571, 6953, 7142, 10713, 13906, 20859, 21426, 41718, 60707, 121414, 182121, 364242, 1460539, 2921078, 4381617, 8763234, 24829163, 49658326, 74487489, 148974978]

約数ペア:

[(1, 148974978), (2, 74487489), (3, 49658326), (6, 24829163), (17, 8763234), (34, 4381617), (51, 2921078), (102, 1460539), (409, 364242), (818, 182121), (1227, 121414), (2454, 60707), (3571, 41718), (6953, 21426), (7142, 20859), (10713, 13906)]