157765572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 413853440

約数和(自身を除く): 256087868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 373, 379, 558, 746, 758, 1116, 1119, 1137, 1492, 1516, 2238, 2274, 3357, 3411, 4476, 4548, 6714, 6822, 11563, 11749, 13428, 13644, 23126, 23498, 34689, 35247, 46252, 46996, 69378, 70494, 104067, 105741, 138756, 140988, 141367, 208134, 211482, 282734, 416268, 422964, 424101, 565468, 848202, 1272303, 1696404, 2544606, 4382377, 5089212, 8764754, 13147131, 17529508, 26294262, 39441393, 52588524, 78882786, 157765572]

約数ペア:

[(1, 157765572), (2, 78882786), (3, 52588524), (4, 39441393), (6, 26294262), (9, 17529508), (12, 13147131), (18, 8764754), (31, 5089212), (36, 4382377), (62, 2544606), (93, 1696404), (124, 1272303), (186, 848202), (279, 565468), (372, 424101), (373, 422964), (379, 416268), (558, 282734), (746, 211482), (758, 208134), (1116, 141367), (1119, 140988), (1137, 138756), (1492, 105741), (1516, 104067), (2238, 70494), (2274, 69378), (3357, 46996), (3411, 46252), (4476, 35247), (4548, 34689), (6714, 23498), (6822, 23126), (11563, 13644), (11749, 13428)]