157048657953

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^2$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 238115398752

約数和(自身を除く): 81066740799

約数列:

[1, 3, 11, 33, 43, 121, 129, 137, 271, 363, 411, 473, 813, 1419, 1507, 2981, 4521, 5203, 5891, 8943, 11653, 15609, 16577, 17673, 32791, 34959, 37127, 49731, 64801, 73441, 98373, 111381, 128183, 194403, 220323, 384549, 408397, 712811, 807851, 1225191, 1410013, 1596461, 2138433, 2423553, 3157963, 4230039, 4492367, 4789383, 8886361, 9473889, 10061417, 13477101, 17561071, 26659083, 30184251, 34737593, 52683213, 104212779, 110675587, 193171781, 332026761, 382113523, 432640931, 579515343, 1146340569, 1217431457, 1297922793, 3652294371, 4759050241, 14277150723, 52349552651, 157048657953]

約数ペア:

[(1, 157048657953), (3, 52349552651), (11, 14277150723), (33, 4759050241), (43, 3652294371), (121, 1297922793), (129, 1217431457), (137, 1146340569), (271, 579515343), (363, 432640931), (411, 382113523), (473, 332026761), (813, 193171781), (1419, 110675587), (1507, 104212779), (2981, 52683213), (4521, 34737593), (5203, 30184251), (5891, 26659083), (8943, 17561071), (11653, 13477101), (15609, 10061417), (16577, 9473889), (17673, 8886361), (32791, 4789383), (34959, 4492367), (37127, 4230039), (49731, 3157963), (64801, 2423553), (73441, 2138433), (98373, 1596461), (111381, 1410013), (128183, 1225191), (194403, 807851), (220323, 712811), (384549, 408397)]