139771674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1493}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 346799232

約数和(自身を除く): 207027558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 743, 1486, 1493, 2229, 2986, 4458, 4479, 5201, 6687, 8958, 10402, 10451, 13374, 13437, 15603, 20902, 26874, 31206, 31353, 46809, 62706, 93618, 94059, 188118, 1109299, 2218598, 3327897, 6655794, 7765093, 9983691, 15530186, 19967382, 23295279, 46590558, 69885837, 139771674]

約数ペア:

[(1, 139771674), (2, 69885837), (3, 46590558), (6, 23295279), (7, 19967382), (9, 15530186), (14, 9983691), (18, 7765093), (21, 6655794), (42, 3327897), (63, 2218598), (126, 1109299), (743, 188118), (1486, 94059), (1493, 93618), (2229, 62706), (2986, 46809), (4458, 31353), (4479, 31206), (5201, 26874), (6687, 20902), (8958, 15603), (10402, 13437), (10451, 13374)]