149889748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{2621}}^1$

素因数の和:2700

約数の個数: 36

約数和(自身を含む): 287754012

約数和(自身を除く): 137864264

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 841, 986, 1682, 1972, 2621, 3364, 5242, 10484, 14297, 28594, 44557, 57188, 76009, 89114, 152018, 178228, 304036, 1292153, 2204261, 2584306, 4408522, 5168612, 8817044, 37472437, 74944874, 149889748]

約数ペア:

[(1, 149889748), (2, 74944874), (4, 37472437), (17, 8817044), (29, 5168612), (34, 4408522), (58, 2584306), (68, 2204261), (116, 1292153), (493, 304036), (841, 178228), (986, 152018), (1682, 89114), (1972, 76009), (2621, 57188), (3364, 44557), (5242, 28594), (10484, 14297)]