159162530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 313217280

約数和(自身を除く): 154054750

約数列:

[1, 2, 5, 10, 23, 37, 46, 59, 74, 115, 118, 185, 230, 295, 317, 370, 590, 634, 851, 1357, 1585, 1702, 2183, 2714, 3170, 4255, 4366, 6785, 7291, 8510, 10915, 11729, 13570, 14582, 18703, 21830, 23458, 36455, 37406, 50209, 58645, 72910, 93515, 100418, 117290, 187030, 251045, 269767, 430169, 502090, 539534, 692011, 860338, 1348835, 1384022, 2150845, 2697670, 3460055, 4301690, 6920110, 15916253, 31832506, 79581265, 159162530]

約数ペア:

[(1, 159162530), (2, 79581265), (5, 31832506), (10, 15916253), (23, 6920110), (37, 4301690), (46, 3460055), (59, 2697670), (74, 2150845), (115, 1384022), (118, 1348835), (185, 860338), (230, 692011), (295, 539534), (317, 502090), (370, 430169), (590, 269767), (634, 251045), (851, 187030), (1357, 117290), (1585, 100418), (1702, 93515), (2183, 72910), (2714, 58645), (3170, 50209), (4255, 37406), (4366, 36455), (6785, 23458), (7291, 21830), (8510, 18703), (10915, 14582), (11729, 13570)]