129034318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14653}}^1$

素因数の和:14716

約数の個数: 32

約数和(自身を含む): 240560064

約数和(自身を除く): 111525746

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 14653, 29306, 102571, 205142, 249101, 498202, 542161, 1084322, 1743707, 3487414, 3795127, 7590254, 9216737, 18433474, 64517159, 129034318]

約数ペア:

[(1, 129034318), (2, 64517159), (7, 18433474), (14, 9216737), (17, 7590254), (34, 3795127), (37, 3487414), (74, 1743707), (119, 1084322), (238, 542161), (259, 498202), (518, 249101), (629, 205142), (1258, 102571), (4403, 29306), (8806, 14653)]