156940958660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1507019}}^1$

素因数の和:1507196

約数の個数: 48

約数和(自身を含む): 340273059840

約数和(自身を除く): 183332101180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 2540, 5207, 10414, 20828, 26035, 52070, 104140, 1507019, 3014038, 6028076, 7535095, 15070190, 30140380, 61787779, 123575558, 191391413, 247151116, 308938895, 382782826, 617877790, 765565652, 956957065, 1235755580, 1913914130, 3827828260, 7847047933, 15694095866, 31388191732, 39235239665, 78470479330, 156940958660]

約数ペア:

[(1, 156940958660), (2, 78470479330), (4, 39235239665), (5, 31388191732), (10, 15694095866), (20, 7847047933), (41, 3827828260), (82, 1913914130), (127, 1235755580), (164, 956957065), (205, 765565652), (254, 617877790), (410, 382782826), (508, 308938895), (635, 247151116), (820, 191391413), (1270, 123575558), (2540, 61787779), (5207, 30140380), (10414, 15070190), (20828, 7535095), (26035, 6028076), (52070, 3014038), (104140, 1507019)]