156631029471

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{74699}}^1$

素因数の和:75196

約数の個数: 48

約数和(自身を含む): 262336838400

約数和(自身を除く): 105705808929

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 401, 581, 747, 1203, 1743, 2807, 3609, 5229, 8421, 25263, 33283, 74699, 99849, 224097, 232981, 299547, 522893, 672291, 698943, 1568679, 2096829, 4706037, 6200017, 18600051, 29954299, 43400119, 55800153, 89862897, 130200357, 209680093, 269588691, 390601071, 629040279, 1887120837, 2486206817, 7458620451, 17403447719, 22375861353, 52210343157, 156631029471]

約数ペア:

[(1, 156631029471), (3, 52210343157), (7, 22375861353), (9, 17403447719), (21, 7458620451), (63, 2486206817), (83, 1887120837), (249, 629040279), (401, 390601071), (581, 269588691), (747, 209680093), (1203, 130200357), (1743, 89862897), (2807, 55800153), (3609, 43400119), (5229, 29954299), (8421, 18600051), (25263, 6200017), (33283, 4706037), (74699, 2096829), (99849, 1568679), (224097, 698943), (232981, 672291), (299547, 522893)]