137662854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{468241}}^1$

素因数の和:468260

約数の個数: 24

約数和(自身を含む): 320277528

約数和(自身を除く): 182614674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 468241, 936482, 1404723, 2809446, 3277687, 6555374, 9833061, 19666122, 22943809, 45887618, 68831427, 137662854]

約数ペア:

[(1, 137662854), (2, 68831427), (3, 45887618), (6, 22943809), (7, 19666122), (14, 9833061), (21, 6555374), (42, 3277687), (49, 2809446), (98, 1404723), (147, 936482), (294, 468241)]