159605572

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{36307}}^1$

素因数の和:36475

約数の個数: 24

約数和(自身を含む): 321253184

約数和(自身を除く): 161647612

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 36307, 72614, 145228, 254149, 508298, 1016596, 5700199, 11400398, 22800796, 39901393, 79802786, 159605572]

約数ペア:

[(1, 159605572), (2, 79802786), (4, 39901393), (7, 22800796), (14, 11400398), (28, 5700199), (157, 1016596), (314, 508298), (628, 254149), (1099, 145228), (2198, 72614), (4396, 36307)]