156629370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{37561}}^1$

素因数の和:37710

約数の個数: 32

約数和(自身を含む): 378624960

約数和(自身を除く): 221995590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 37561, 75122, 112683, 187805, 225366, 375610, 563415, 1126830, 5220979, 10441958, 15662937, 26104895, 31325874, 52209790, 78314685, 156629370]

約数ペア:

[(1, 156629370), (2, 78314685), (3, 52209790), (5, 31325874), (6, 26104895), (10, 15662937), (15, 10441958), (30, 5220979), (139, 1126830), (278, 563415), (417, 375610), (695, 225366), (834, 187805), (1390, 112683), (2085, 75122), (4170, 37561)]