143154186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5579

約数の個数: 48

約数和(自身を含む): 336856320

約数和(自身を除く): 193702134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 5471, 8722, 10942, 13083, 16413, 26166, 32826, 38297, 76594, 114891, 229782, 268079, 486919, 536158, 804237, 973838, 1460757, 1608474, 2921514, 3408433, 6816866, 10225299, 20450598, 23859031, 47718062, 71577093, 143154186]

約数ペア:

[(1, 143154186), (2, 71577093), (3, 47718062), (6, 23859031), (7, 20450598), (14, 10225299), (21, 6816866), (42, 3408433), (49, 2921514), (89, 1608474), (98, 1460757), (147, 973838), (178, 804237), (267, 536158), (294, 486919), (534, 268079), (623, 229782), (1246, 114891), (1869, 76594), (3738, 38297), (4361, 32826), (5471, 26166), (8722, 16413), (10942, 13083)]