160317858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 194267742

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 71, 87, 114, 142, 174, 213, 426, 551, 683, 1102, 1349, 1366, 1653, 2049, 2059, 2698, 3306, 4047, 4098, 4118, 6177, 8094, 12354, 12977, 19807, 25954, 38931, 39121, 39614, 48493, 59421, 77862, 78242, 96986, 117363, 118842, 145479, 234726, 290958, 376333, 752666, 921367, 1128999, 1406297, 1842734, 2257998, 2764101, 2812594, 4218891, 5528202, 8437782, 26719643, 53439286, 80158929, 160317858]

約数ペア:

[(1, 160317858), (2, 80158929), (3, 53439286), (6, 26719643), (19, 8437782), (29, 5528202), (38, 4218891), (57, 2812594), (58, 2764101), (71, 2257998), (87, 1842734), (114, 1406297), (142, 1128999), (174, 921367), (213, 752666), (426, 376333), (551, 290958), (683, 234726), (1102, 145479), (1349, 118842), (1366, 117363), (1653, 96986), (2049, 78242), (2059, 77862), (2698, 59421), (3306, 48493), (4047, 39614), (4098, 39121), (4118, 38931), (6177, 25954), (8094, 19807), (12354, 12977)]