156214010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28351}}^1$

素因数の和:28406

約数の個数: 32

約数和(自身を含む): 306201600

約数和(自身を除く): 149987590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 28351, 56702, 141755, 283510, 538669, 822179, 1077338, 1644358, 2693345, 4110895, 5386690, 8221790, 15621401, 31242802, 78107005, 156214010]

約数ペア:

[(1, 156214010), (2, 78107005), (5, 31242802), (10, 15621401), (19, 8221790), (29, 5386690), (38, 4110895), (58, 2693345), (95, 1644358), (145, 1077338), (190, 822179), (290, 538669), (551, 283510), (1102, 141755), (2755, 56702), (5510, 28351)]