157476774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 389168640

約数和(自身を除く): 231691866

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 379, 546, 758, 761, 1137, 1522, 2274, 2283, 2653, 4566, 4927, 5306, 5327, 7959, 9854, 9893, 10654, 14781, 15918, 15981, 19786, 29562, 29679, 31962, 34489, 59358, 68978, 69251, 103467, 138502, 206934, 207753, 288419, 415506, 576838, 865257, 1730514, 2018933, 3749447, 4037866, 6056799, 7498894, 11248341, 12113598, 22496682, 26246129, 52492258, 78738387, 157476774]

約数ペア:

[(1, 157476774), (2, 78738387), (3, 52492258), (6, 26246129), (7, 22496682), (13, 12113598), (14, 11248341), (21, 7498894), (26, 6056799), (39, 4037866), (42, 3749447), (78, 2018933), (91, 1730514), (182, 865257), (273, 576838), (379, 415506), (546, 288419), (758, 207753), (761, 206934), (1137, 138502), (1522, 103467), (2274, 69251), (2283, 68978), (2653, 59358), (4566, 34489), (4927, 31962), (5306, 29679), (5327, 29562), (7959, 19786), (9854, 15981), (9893, 15918), (10654, 14781)]