158519244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32779}}^1$

素因数の和:32830

約数の個数: 48

約数和(自身を含む): 411192320

約数和(自身を除く): 252673076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32779, 65558, 98337, 131116, 196674, 393348, 426127, 852254, 1016149, 1278381, 1704508, 2032298, 2556762, 3048447, 4064596, 5113524, 6096894, 12193788, 13209937, 26419874, 39629811, 52839748, 79259622, 158519244]

約数ペア:

[(1, 158519244), (2, 79259622), (3, 52839748), (4, 39629811), (6, 26419874), (12, 13209937), (13, 12193788), (26, 6096894), (31, 5113524), (39, 4064596), (52, 3048447), (62, 2556762), (78, 2032298), (93, 1704508), (124, 1278381), (156, 1016149), (186, 852254), (372, 426127), (403, 393348), (806, 196674), (1209, 131116), (1612, 98337), (2418, 65558), (4836, 32779)]