156920370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307687}}^1$

素因数の和:307714

約数の個数: 32

約数和(自身を含む): 398763648

約数和(自身を除く): 241843278

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 307687, 615374, 923061, 1538435, 1846122, 3076870, 4615305, 5230679, 9230610, 10461358, 15692037, 26153395, 31384074, 52306790, 78460185, 156920370]

約数ペア:

[(1, 156920370), (2, 78460185), (3, 52306790), (5, 31384074), (6, 26153395), (10, 15692037), (15, 10461358), (17, 9230610), (30, 5230679), (34, 4615305), (51, 3076870), (85, 1846122), (102, 1538435), (170, 923061), (255, 615374), (510, 307687)]