156964734660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16662923}}^1$

素因数の和:16663092

約数の個数: 48

約数和(自身を含む): 442300654656

約数和(自身を除く): 285335919996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 16662923, 33325846, 49988769, 66651692, 83314615, 99977538, 166629230, 199955076, 249943845, 333258460, 499887690, 999775380, 2616078911, 5232157822, 7848236733, 10464315644, 13080394555, 15696473466, 26160789110, 31392946932, 39241183665, 52321578220, 78482367330, 156964734660]

約数ペア:

[(1, 156964734660), (2, 78482367330), (3, 52321578220), (4, 39241183665), (5, 31392946932), (6, 26160789110), (10, 15696473466), (12, 13080394555), (15, 10464315644), (20, 7848236733), (30, 5232157822), (60, 2616078911), (157, 999775380), (314, 499887690), (471, 333258460), (628, 249943845), (785, 199955076), (942, 166629230), (1570, 99977538), (1884, 83314615), (2355, 66651692), (3140, 49988769), (4710, 33325846), (9420, 16662923)]