160940836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 359251200

約数和(自身を除く): 198310364

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 89, 116, 119, 131, 178, 203, 238, 262, 356, 406, 476, 493, 524, 623, 812, 917, 986, 1246, 1513, 1834, 1972, 2227, 2492, 2581, 3026, 3451, 3668, 3799, 4454, 5162, 6052, 6902, 7598, 8908, 10324, 10591, 11659, 13804, 15196, 15589, 18067, 21182, 23318, 26593, 31178, 36134, 42364, 43877, 46636, 53186, 62356, 64583, 72268, 81613, 87754, 106372, 129166, 163226, 175508, 198203, 258332, 307139, 326452, 338111, 396406, 452081, 614278, 676222, 792812, 904162, 1228556, 1352444, 1387421, 1808324, 2366777, 2774842, 4733554, 5549684, 5747887, 9467108, 11495774, 22991548, 40235209, 80470418, 160940836]

約数ペア:

[(1, 160940836), (2, 80470418), (4, 40235209), (7, 22991548), (14, 11495774), (17, 9467108), (28, 5747887), (29, 5549684), (34, 4733554), (58, 2774842), (68, 2366777), (89, 1808324), (116, 1387421), (119, 1352444), (131, 1228556), (178, 904162), (203, 792812), (238, 676222), (262, 614278), (356, 452081), (406, 396406), (476, 338111), (493, 326452), (524, 307139), (623, 258332), (812, 198203), (917, 175508), (986, 163226), (1246, 129166), (1513, 106372), (1834, 87754), (1972, 81613), (2227, 72268), (2492, 64583), (2581, 62356), (3026, 53186), (3451, 46636), (3668, 43877), (3799, 42364), (4454, 36134), (5162, 31178), (6052, 26593), (6902, 23318), (7598, 21182), (8908, 18067), (10324, 15589), (10591, 15196), (11659, 13804)]