157926288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 441249536

約数和(自身を除く): 283323248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 751, 1011, 1348, 1502, 2022, 2253, 2696, 3004, 4044, 4381, 4506, 5392, 6008, 8088, 8762, 9012, 9763, 12016, 13143, 16176, 17524, 18024, 19526, 26286, 29289, 35048, 36048, 39052, 52572, 58578, 70096, 78104, 105144, 117156, 156208, 210288, 234312, 253087, 468624, 506174, 759261, 1012348, 1518522, 2024696, 3037044, 3290131, 4049392, 6074088, 6580262, 9870393, 12148176, 13160524, 19740786, 26321048, 39481572, 52642096, 78963144, 157926288]

約数ペア:

[(1, 157926288), (2, 78963144), (3, 52642096), (4, 39481572), (6, 26321048), (8, 19740786), (12, 13160524), (13, 12148176), (16, 9870393), (24, 6580262), (26, 6074088), (39, 4049392), (48, 3290131), (52, 3037044), (78, 2024696), (104, 1518522), (156, 1012348), (208, 759261), (312, 506174), (337, 468624), (624, 253087), (674, 234312), (751, 210288), (1011, 156208), (1348, 117156), (1502, 105144), (2022, 78104), (2253, 70096), (2696, 58578), (3004, 52572), (4044, 39052), (4381, 36048), (4506, 35048), (5392, 29289), (6008, 26286), (8088, 19526), (8762, 18024), (9012, 17524), (9763, 16176), (12016, 13143)]