148149358

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 263697408

約数和(自身を除く): 115548050

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 3691, 5734, 7382, 20069, 25837, 40138, 51674, 173477, 225151, 346954, 450302, 1214339, 1576057, 2428678, 3152114, 10582097, 21164194, 74074679, 148149358]

約数ペア:

[(1, 148149358), (2, 74074679), (7, 21164194), (14, 10582097), (47, 3152114), (61, 2428678), (94, 1576057), (122, 1214339), (329, 450302), (427, 346954), (658, 225151), (854, 173477), (2867, 51674), (3691, 40138), (5734, 25837), (7382, 20069)]