131639766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2239}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 139310634

約数列:

[1, 2, 3, 6, 41, 82, 123, 239, 246, 478, 717, 1434, 2239, 4478, 6717, 9799, 13434, 19598, 29397, 58794, 91799, 183598, 275397, 535121, 550794, 1070242, 1605363, 3210726, 21939961, 43879922, 65819883, 131639766]

約数ペア:

[(1, 131639766), (2, 65819883), (3, 43879922), (6, 21939961), (41, 3210726), (82, 1605363), (123, 1070242), (239, 550794), (246, 535121), (478, 275397), (717, 183598), (1434, 91799), (2239, 58794), (4478, 29397), (6717, 19598), (9799, 13434)]