133971628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 287207424

約数和(自身を除く): 153235796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2324, 2822, 3391, 5644, 6782, 9877, 13564, 19754, 23737, 39508, 47474, 57647, 94948, 115294, 230588, 281453, 403529, 562906, 807058, 1125812, 1614116, 1970171, 3940342, 4784701, 7880684, 9569402, 19138804, 33492907, 66985814, 133971628]

約数ペア:

[(1, 133971628), (2, 66985814), (4, 33492907), (7, 19138804), (14, 9569402), (17, 7880684), (28, 4784701), (34, 3940342), (68, 1970171), (83, 1614116), (119, 1125812), (166, 807058), (238, 562906), (332, 403529), (476, 281453), (581, 230588), (1162, 115294), (1411, 94948), (2324, 57647), (2822, 47474), (3391, 39508), (5644, 23737), (6782, 19754), (9877, 13564)]