156938547118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1\times {\mathrm{9941}}^1$

素因数の和:12924

約数の個数: 32

約数和(自身を含む): 245842594560

約数和(自身を除く): 88904047442

約数列:

[1, 2, 31, 62, 89, 178, 2759, 2861, 5518, 5722, 9941, 19882, 88691, 177382, 254629, 308171, 509258, 616342, 884749, 1769498, 7893499, 15786998, 27427219, 28441201, 54854438, 56882402, 881677231, 1763354462, 2531266889, 5062533778, 78469273559, 156938547118]

約数ペア:

[(1, 156938547118), (2, 78469273559), (31, 5062533778), (62, 2531266889), (89, 1763354462), (178, 881677231), (2759, 56882402), (2861, 54854438), (5518, 28441201), (5722, 27427219), (9941, 15786998), (19882, 7893499), (88691, 1769498), (177382, 884749), (254629, 616342), (308171, 509258)]