148825616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2129}}^1$

素因数の和:2411

約数の個数: 40

約数和(自身を含む): 306643320

約数和(自身を除く): 157817704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 2056, 2129, 4112, 4258, 4369, 8516, 8738, 17032, 17476, 34064, 34952, 36193, 69904, 72386, 144772, 289544, 547153, 579088, 1094306, 2188612, 4377224, 8754448, 9301601, 18603202, 37206404, 74412808, 148825616]

約数ペア:

[(1, 148825616), (2, 74412808), (4, 37206404), (8, 18603202), (16, 9301601), (17, 8754448), (34, 4377224), (68, 2188612), (136, 1094306), (257, 579088), (272, 547153), (514, 289544), (1028, 144772), (2056, 72386), (2129, 69904), (4112, 36193), (4258, 34952), (4369, 34064), (8516, 17476), (8738, 17032)]