157797204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30091}}^1$

素因数の和:30140

約数の個数: 48

約数和(自身を含む): 404436480

約数和(自身を除く): 246639276

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 30091, 60182, 90273, 120364, 180546, 361092, 571729, 692093, 1143458, 1384186, 1715187, 2076279, 2286916, 2768372, 3430374, 4152558, 6860748, 8305116, 13149767, 26299534, 39449301, 52599068, 78898602, 157797204]

約数ペア:

[(1, 157797204), (2, 78898602), (3, 52599068), (4, 39449301), (6, 26299534), (12, 13149767), (19, 8305116), (23, 6860748), (38, 4152558), (46, 3430374), (57, 2768372), (69, 2286916), (76, 2076279), (92, 1715187), (114, 1384186), (138, 1143458), (228, 692093), (276, 571729), (437, 361092), (874, 180546), (1311, 120364), (1748, 90273), (2622, 60182), (5244, 30091)]