174149742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 387636480

約数和(自身を除く): 213486738

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 137, 258, 274, 379, 411, 559, 758, 822, 1118, 1137, 1677, 1781, 2274, 3354, 3562, 4927, 5343, 5891, 9854, 10686, 11782, 14781, 16297, 17673, 29562, 32594, 35346, 48891, 51923, 76583, 97782, 103846, 153166, 155769, 211861, 229749, 311538, 423722, 459498, 635583, 674999, 1271166, 1349998, 2024997, 2232689, 4049994, 4465378, 6698067, 13396134, 29024957, 58049914, 87074871, 174149742]

約数ペア:

[(1, 174149742), (2, 87074871), (3, 58049914), (6, 29024957), (13, 13396134), (26, 6698067), (39, 4465378), (43, 4049994), (78, 2232689), (86, 2024997), (129, 1349998), (137, 1271166), (258, 674999), (274, 635583), (379, 459498), (411, 423722), (559, 311538), (758, 229749), (822, 211861), (1118, 155769), (1137, 153166), (1677, 103846), (1781, 97782), (2274, 76583), (3354, 51923), (3562, 48891), (4927, 35346), (5343, 32594), (5891, 29562), (9854, 17673), (10686, 16297), (11782, 14781)]