157725156974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{3359}}^1$

素因数の和:3966

約数の個数: 96

約数和(自身を含む): 303477995520

約数和(自身を除く): 145752838546

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 523, 583, 742, 847, 1046, 1166, 1694, 3359, 3661, 4081, 5753, 6413, 6718, 7322, 8162, 11506, 12826, 23513, 27719, 36949, 40271, 44891, 47026, 55438, 63283, 73898, 80542, 89782, 126566, 178027, 194033, 258643, 304909, 356054, 388066, 406439, 442981, 517286, 609818, 812878, 885962, 1246189, 1756757, 1958297, 2134363, 2492378, 2845073, 3353999, 3513514, 3916594, 4268726, 5690146, 6707998, 12297299, 13708079, 19324327, 21541267, 23477993, 24594598, 27416158, 38648654, 43082534, 46955986, 93108121, 135270289, 150788869, 186216242, 212567597, 270540578, 301577738, 425135194, 651756847, 1024189331, 1303513694, 1487973179, 2048378662, 2975946358, 7169325317, 11266082641, 14338650634, 22532165282, 78862578487, 157725156974]

約数ペア:

[(1, 157725156974), (2, 78862578487), (7, 22532165282), (11, 14338650634), (14, 11266082641), (22, 7169325317), (53, 2975946358), (77, 2048378662), (106, 1487973179), (121, 1303513694), (154, 1024189331), (242, 651756847), (371, 425135194), (523, 301577738), (583, 270540578), (742, 212567597), (847, 186216242), (1046, 150788869), (1166, 135270289), (1694, 93108121), (3359, 46955986), (3661, 43082534), (4081, 38648654), (5753, 27416158), (6413, 24594598), (6718, 23477993), (7322, 21541267), (8162, 19324327), (11506, 13708079), (12826, 12297299), (23513, 6707998), (27719, 5690146), (36949, 4268726), (40271, 3916594), (44891, 3513514), (47026, 3353999), (55438, 2845073), (63283, 2492378), (73898, 2134363), (80542, 1958297), (89782, 1756757), (126566, 1246189), (178027, 885962), (194033, 812878), (258643, 609818), (304909, 517286), (356054, 442981), (388066, 406439)]