137817512

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 308620800

約数和(自身を除く): 170803288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 113, 116, 203, 226, 232, 406, 452, 751, 791, 812, 904, 1502, 1582, 1624, 3004, 3164, 3277, 5257, 6008, 6328, 6554, 10514, 13108, 21028, 21779, 22939, 26216, 42056, 43558, 45878, 84863, 87116, 91756, 152453, 169726, 174232, 183512, 304906, 339452, 594041, 609812, 678904, 1188082, 1219624, 2376164, 2461027, 4752328, 4922054, 9844108, 17227189, 19688216, 34454378, 68908756, 137817512]

約数ペア:

[(1, 137817512), (2, 68908756), (4, 34454378), (7, 19688216), (8, 17227189), (14, 9844108), (28, 4922054), (29, 4752328), (56, 2461027), (58, 2376164), (113, 1219624), (116, 1188082), (203, 678904), (226, 609812), (232, 594041), (406, 339452), (452, 304906), (751, 183512), (791, 174232), (812, 169726), (904, 152453), (1502, 91756), (1582, 87116), (1624, 84863), (3004, 45878), (3164, 43558), (3277, 42056), (5257, 26216), (6008, 22939), (6328, 21779), (6554, 21028), (10514, 13108)]