157400568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 461370000

約数和(自身を除く): 303969432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 337, 468, 499, 674, 936, 998, 1011, 1348, 1497, 1996, 2022, 2696, 2994, 3033, 3992, 4044, 4381, 4491, 5988, 6066, 6487, 8088, 8762, 8982, 11976, 12132, 12974, 13143, 17524, 17964, 19461, 24264, 25948, 26286, 35048, 35928, 38922, 39429, 51896, 52572, 58383, 77844, 78858, 105144, 116766, 155688, 157716, 168163, 233532, 315432, 336326, 467064, 504489, 672652, 1008978, 1345304, 1513467, 2017956, 2186119, 3026934, 4035912, 4372238, 6053868, 6558357, 8744476, 12107736, 13116714, 17488952, 19675071, 26233428, 39350142, 52466856, 78700284, 157400568]

約数ペア:

[(1, 157400568), (2, 78700284), (3, 52466856), (4, 39350142), (6, 26233428), (8, 19675071), (9, 17488952), (12, 13116714), (13, 12107736), (18, 8744476), (24, 6558357), (26, 6053868), (36, 4372238), (39, 4035912), (52, 3026934), (72, 2186119), (78, 2017956), (104, 1513467), (117, 1345304), (156, 1008978), (234, 672652), (312, 504489), (337, 467064), (468, 336326), (499, 315432), (674, 233532), (936, 168163), (998, 157716), (1011, 155688), (1348, 116766), (1497, 105144), (1996, 78858), (2022, 77844), (2696, 58383), (2994, 52572), (3033, 51896), (3992, 39429), (4044, 38922), (4381, 35928), (4491, 35048), (5988, 26286), (6066, 25948), (6487, 24264), (8088, 19461), (8762, 17964), (8982, 17524), (11976, 13143), (12132, 12974)]