133075976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 291876480

約数和(自身を除く): 158800504

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1628, 1702, 1777, 2024, 3256, 3404, 3554, 6808, 7108, 9361, 14216, 18722, 19547, 37444, 39094, 40871, 65749, 74888, 78188, 81742, 131498, 156376, 163484, 262996, 326968, 449581, 525992, 723239, 899162, 1446478, 1512227, 1798324, 2892956, 3024454, 3596648, 5785912, 6048908, 12097816, 16634497, 33268994, 66537988, 133075976]

約数ペア:

[(1, 133075976), (2, 66537988), (4, 33268994), (8, 16634497), (11, 12097816), (22, 6048908), (23, 5785912), (37, 3596648), (44, 3024454), (46, 2892956), (74, 1798324), (88, 1512227), (92, 1446478), (148, 899162), (184, 723239), (253, 525992), (296, 449581), (407, 326968), (506, 262996), (814, 163484), (851, 156376), (1012, 131498), (1628, 81742), (1702, 78188), (1777, 74888), (2024, 65749), (3256, 40871), (3404, 39094), (3554, 37444), (6808, 19547), (7108, 18722), (9361, 14216)]