157850504

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17293}}^1$

素因数の和:17469

約数の個数: 32

約数和(自身を含む): 340345920

約数和(自身を除く): 182495416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 17293, 34586, 69172, 121051, 138344, 242102, 484204, 968408, 2818759, 5637518, 11275036, 19731313, 22550072, 39462626, 78925252, 157850504]

約数ペア:

[(1, 157850504), (2, 78925252), (4, 39462626), (7, 22550072), (8, 19731313), (14, 11275036), (28, 5637518), (56, 2818759), (163, 968408), (326, 484204), (652, 242102), (1141, 138344), (1304, 121051), (2282, 69172), (4564, 34586), (9128, 17293)]