165783604

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 348727680

約数和(自身を除く): 182944076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3347, 3538, 6694, 7076, 12383, 13388, 23429, 24766, 46858, 49532, 93716, 97063, 194126, 204167, 388252, 408334, 679441, 816668, 1358882, 1429169, 2717764, 2858338, 5716676, 5920843, 11841686, 23683372, 41445901, 82891802, 165783604]

約数ペア:

[(1, 165783604), (2, 82891802), (4, 41445901), (7, 23683372), (14, 11841686), (28, 5920843), (29, 5716676), (58, 2858338), (61, 2717764), (116, 1429169), (122, 1358882), (203, 816668), (244, 679441), (406, 408334), (427, 388252), (812, 204167), (854, 194126), (1708, 97063), (1769, 93716), (3347, 49532), (3538, 46858), (6694, 24766), (7076, 23429), (12383, 13388)]