148633498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 252000000

約数和(自身を除く): 103366502

約数列:

[1, 2, 13, 23, 26, 46, 199, 299, 398, 598, 1249, 2498, 2587, 4577, 5174, 9154, 16237, 28727, 32474, 57454, 59501, 119002, 248551, 373451, 497102, 746902, 3231163, 5716673, 6462326, 11433346, 74316749, 148633498]

約数ペア:

[(1, 148633498), (2, 74316749), (13, 11433346), (23, 6462326), (26, 5716673), (46, 3231163), (199, 746902), (299, 497102), (398, 373451), (598, 248551), (1249, 119002), (2498, 59501), (2587, 57454), (4577, 32474), (5174, 28727), (9154, 16237)]