157071474

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138511}}^1$

素因数の和:138532

約数の個数: 40

約数和(自身を含む): 402238848

約数和(自身を除く): 245167374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138511, 277022, 415533, 831066, 969577, 1246599, 1939154, 2493198, 2908731, 3739797, 5817462, 7479594, 8726193, 11219391, 17452386, 22438782, 26178579, 52357158, 78535737, 157071474]

約数ペア:

[(1, 157071474), (2, 78535737), (3, 52357158), (6, 26178579), (7, 22438782), (9, 17452386), (14, 11219391), (18, 8726193), (21, 7479594), (27, 5817462), (42, 3739797), (54, 2908731), (63, 2493198), (81, 1939154), (126, 1246599), (162, 969577), (189, 831066), (378, 415533), (567, 277022), (1134, 138511)]