155228388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1549}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 414556800

約数和(自身を除く): 259328412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1193, 1549, 2386, 3098, 3579, 4647, 4772, 6196, 7158, 8351, 9294, 10843, 14316, 16702, 18588, 21686, 25053, 32529, 33404, 43372, 50106, 65058, 100212, 130116, 1847957, 3695914, 5543871, 7391828, 11087742, 12935699, 22175484, 25871398, 38807097, 51742796, 77614194, 155228388]

約数ペア:

[(1, 155228388), (2, 77614194), (3, 51742796), (4, 38807097), (6, 25871398), (7, 22175484), (12, 12935699), (14, 11087742), (21, 7391828), (28, 5543871), (42, 3695914), (84, 1847957), (1193, 130116), (1549, 100212), (2386, 65058), (3098, 50106), (3579, 43372), (4647, 33404), (4772, 32529), (6196, 25053), (7158, 21686), (8351, 18588), (9294, 16702), (10843, 14316)]