130848928

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20143}}^1$

素因数の和:20189

約数の個数: 48

約数和(自身を含む): 304577280

約数和(自身を除く): 173728352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 20143, 40286, 80572, 141001, 161144, 282002, 322288, 564004, 584147, 644576, 1128008, 1168294, 2256016, 2336588, 4089029, 4512032, 4673176, 8178058, 9346352, 16356116, 18692704, 32712232, 65424464, 130848928]

約数ペア:

[(1, 130848928), (2, 65424464), (4, 32712232), (7, 18692704), (8, 16356116), (14, 9346352), (16, 8178058), (28, 4673176), (29, 4512032), (32, 4089029), (56, 2336588), (58, 2256016), (112, 1168294), (116, 1128008), (203, 644576), (224, 584147), (232, 564004), (406, 322288), (464, 282002), (812, 161144), (928, 141001), (1624, 80572), (3248, 40286), (6496, 20143)]