15137072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 34149600

約数和(自身を除く): 19012528

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 101, 116, 136, 152, 202, 232, 272, 304, 323, 404, 464, 493, 551, 646, 808, 986, 1102, 1292, 1616, 1717, 1919, 1972, 2204, 2584, 2929, 3434, 3838, 3944, 4408, 5168, 5858, 6868, 7676, 7888, 8816, 9367, 11716, 13736, 15352, 18734, 23432, 27472, 30704, 32623, 37468, 46864, 49793, 55651, 65246, 74936, 99586, 111302, 130492, 149872, 199172, 222604, 260984, 398344, 445208, 521968, 796688, 890416, 946067, 1892134, 3784268, 7568536, 15137072]

約数ペア:

[(1, 15137072), (2, 7568536), (4, 3784268), (8, 1892134), (16, 946067), (17, 890416), (19, 796688), (29, 521968), (34, 445208), (38, 398344), (58, 260984), (68, 222604), (76, 199172), (101, 149872), (116, 130492), (136, 111302), (152, 99586), (202, 74936), (232, 65246), (272, 55651), (304, 49793), (323, 46864), (404, 37468), (464, 32623), (493, 30704), (551, 27472), (646, 23432), (808, 18734), (986, 15352), (1102, 13736), (1292, 11716), (1616, 9367), (1717, 8816), (1919, 7888), (1972, 7676), (2204, 6868), (2584, 5858), (2929, 5168), (3434, 4408), (3838, 3944)]