133604644048

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{25227463}}^1$

素因数の和:25227802

約数の個数: 20

約数和(自身を含む): 259641059488

約数和(自身を除く): 126036415440

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 25227463, 50454926, 100909852, 201819704, 403639408, 8350290253, 16700580506, 33401161012, 66802322024, 133604644048]

約数ペア:

[(1, 133604644048), (2, 66802322024), (4, 33401161012), (8, 16700580506), (16, 8350290253), (331, 403639408), (662, 201819704), (1324, 100909852), (2648, 50454926), (5296, 25227463)]