130403778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 276852576

約数和(自身を除く): 146448798

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 601, 841, 1202, 1247, 1682, 1803, 2494, 2523, 3606, 3741, 5046, 7482, 17429, 25843, 34858, 36163, 51686, 52287, 72326, 77529, 104574, 108489, 155058, 216978, 505441, 749447, 1010882, 1498894, 1516323, 2248341, 3032646, 4496682, 21733963, 43467926, 65201889, 130403778]

約数ペア:

[(1, 130403778), (2, 65201889), (3, 43467926), (6, 21733963), (29, 4496682), (43, 3032646), (58, 2248341), (86, 1516323), (87, 1498894), (129, 1010882), (174, 749447), (258, 505441), (601, 216978), (841, 155058), (1202, 108489), (1247, 104574), (1682, 77529), (1803, 72326), (2494, 52287), (2523, 51686), (3606, 36163), (3741, 34858), (5046, 25843), (7482, 17429)]