147597738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 315687456

約数和(自身を除く): 168089718

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 361, 498, 722, 821, 1083, 1577, 1642, 2166, 2463, 3154, 4731, 4926, 9462, 15599, 29963, 31198, 46797, 59926, 68143, 89889, 93594, 136286, 179778, 204429, 296381, 408858, 592762, 889143, 1294717, 1778286, 2589434, 3884151, 7768302, 24599623, 49199246, 73798869, 147597738]

約数ペア:

[(1, 147597738), (2, 73798869), (3, 49199246), (6, 24599623), (19, 7768302), (38, 3884151), (57, 2589434), (83, 1778286), (114, 1294717), (166, 889143), (249, 592762), (361, 408858), (498, 296381), (722, 204429), (821, 179778), (1083, 136286), (1577, 93594), (1642, 89889), (2166, 68143), (2463, 59926), (3154, 46797), (4731, 31198), (4926, 29963), (9462, 15599)]