157649297988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20623927}}^1$

素因数の和:20623961

約数の個数: 72

約数和(自身を含む): 460821047232

約数和(自身を除く): 303171749244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 20623927, 41247854, 61871781, 82495708, 123743562, 144367489, 247487124, 268111051, 288734978, 433102467, 536222102, 577469956, 804333153, 866204934, 1010572423, 1072444204, 1608666306, 1732409868, 1876777357, 2021144846, 3031717269, 3217332612, 3753554714, 4042289692, 5630332071, 6063434538, 7507109428, 11260664142, 12126869076, 13137441499, 22521328284, 26274882998, 39412324497, 52549765996, 78824648994, 157649297988]

約数ペア:

[(1, 157649297988), (2, 78824648994), (3, 52549765996), (4, 39412324497), (6, 26274882998), (7, 22521328284), (12, 13137441499), (13, 12126869076), (14, 11260664142), (21, 7507109428), (26, 6063434538), (28, 5630332071), (39, 4042289692), (42, 3753554714), (49, 3217332612), (52, 3031717269), (78, 2021144846), (84, 1876777357), (91, 1732409868), (98, 1608666306), (147, 1072444204), (156, 1010572423), (182, 866204934), (196, 804333153), (273, 577469956), (294, 536222102), (364, 433102467), (546, 288734978), (588, 268111051), (637, 247487124), (1092, 144367489), (1274, 123743562), (1911, 82495708), (2548, 61871781), (3822, 41247854), (7644, 20623927)]