139975788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 338494464

約数和(自身を除く): 198518676

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 317, 372, 634, 951, 1187, 1268, 1902, 2374, 3561, 3804, 4748, 7122, 9827, 14244, 19654, 29481, 36797, 39308, 58962, 73594, 110391, 117924, 147188, 220782, 376279, 441564, 752558, 1128837, 1505116, 2257674, 4515348, 11664649, 23329298, 34993947, 46658596, 69987894, 139975788]

約数ペア:

[(1, 139975788), (2, 69987894), (3, 46658596), (4, 34993947), (6, 23329298), (12, 11664649), (31, 4515348), (62, 2257674), (93, 1505116), (124, 1128837), (186, 752558), (317, 441564), (372, 376279), (634, 220782), (951, 147188), (1187, 117924), (1268, 110391), (1902, 73594), (2374, 58962), (3561, 39308), (3804, 36797), (4748, 29481), (7122, 19654), (9827, 14244)]