156910633640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{780029}}^1$

素因数の和:780194

約数の個数: 64

約数和(自身を含む): 363930796800

約数和(自身を除く): 207020163160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 107, 188, 214, 235, 376, 428, 470, 535, 856, 940, 1070, 1880, 2140, 4280, 5029, 10058, 20116, 25145, 40232, 50290, 100580, 201160, 780029, 1560058, 3120116, 3900145, 6240232, 7800290, 15600580, 31201160, 36661363, 73322726, 83463103, 146645452, 166926206, 183306815, 293290904, 333852412, 366613630, 417315515, 667704824, 733227260, 834631030, 1466454520, 1669262060, 3338524120, 3922765841, 7845531682, 15691063364, 19613829205, 31382126728, 39227658410, 78455316820, 156910633640]

約数ペア:

[(1, 156910633640), (2, 78455316820), (4, 39227658410), (5, 31382126728), (8, 19613829205), (10, 15691063364), (20, 7845531682), (40, 3922765841), (47, 3338524120), (94, 1669262060), (107, 1466454520), (188, 834631030), (214, 733227260), (235, 667704824), (376, 417315515), (428, 366613630), (470, 333852412), (535, 293290904), (856, 183306815), (940, 166926206), (1070, 146645452), (1880, 83463103), (2140, 73322726), (4280, 36661363), (5029, 31201160), (10058, 15600580), (20116, 7800290), (25145, 6240232), (40232, 3900145), (50290, 3120116), (100580, 1560058), (201160, 780029)]