156192544

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 314411328

約数和(自身を除く): 158218784

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 263, 268, 277, 526, 536, 554, 1052, 1072, 1108, 2104, 2144, 2216, 4208, 4432, 8416, 8864, 17621, 18559, 35242, 37118, 70484, 72851, 74236, 140968, 145702, 148472, 281936, 291404, 296944, 563872, 582808, 593888, 1165616, 2331232, 4881017, 9762034, 19524068, 39048136, 78096272, 156192544]

約数ペア:

[(1, 156192544), (2, 78096272), (4, 39048136), (8, 19524068), (16, 9762034), (32, 4881017), (67, 2331232), (134, 1165616), (263, 593888), (268, 582808), (277, 563872), (526, 296944), (536, 291404), (554, 281936), (1052, 148472), (1072, 145702), (1108, 140968), (2104, 74236), (2144, 72851), (2216, 70484), (4208, 37118), (4432, 35242), (8416, 18559), (8864, 17621)]