122157616

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 279537664

約数和(自身を除く): 157380048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 73, 112, 134, 146, 223, 268, 292, 446, 469, 511, 536, 584, 892, 938, 1022, 1072, 1168, 1561, 1784, 1876, 2044, 3122, 3568, 3752, 4088, 4891, 6244, 7504, 8176, 9782, 12488, 14941, 16279, 19564, 24976, 29882, 32558, 34237, 39128, 59764, 65116, 68474, 78256, 104587, 113953, 119528, 130232, 136948, 209174, 227906, 239056, 260464, 273896, 418348, 455812, 547792, 836696, 911624, 1090693, 1673392, 1823248, 2181386, 4362772, 7634851, 8725544, 15269702, 17451088, 30539404, 61078808, 122157616]

約数ペア:

[(1, 122157616), (2, 61078808), (4, 30539404), (7, 17451088), (8, 15269702), (14, 8725544), (16, 7634851), (28, 4362772), (56, 2181386), (67, 1823248), (73, 1673392), (112, 1090693), (134, 911624), (146, 836696), (223, 547792), (268, 455812), (292, 418348), (446, 273896), (469, 260464), (511, 239056), (536, 227906), (584, 209174), (892, 136948), (938, 130232), (1022, 119528), (1072, 113953), (1168, 104587), (1561, 78256), (1784, 68474), (1876, 65116), (2044, 59764), (3122, 39128), (3568, 34237), (3752, 32558), (4088, 29882), (4891, 24976), (6244, 19564), (7504, 16279), (8176, 14941), (9782, 12488)]