156680266760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2113873}}^1$

素因数の和:2114010

約数の個数: 64

約数和(自身を含む): 376692346800

約数和(自身を除く): 220012080040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 872, 1090, 1853, 2180, 3706, 4360, 7412, 9265, 14824, 18530, 37060, 74120, 2113873, 4227746, 8455492, 10569365, 16910984, 21138730, 35935841, 42277460, 71871682, 84554920, 143743364, 179679205, 230412157, 287486728, 359358410, 460824314, 718716820, 921648628, 1152060785, 1437433640, 1843297256, 2304121570, 3917006669, 4608243140, 7834013338, 9216486280, 15668026676, 19585033345, 31336053352, 39170066690, 78340133380, 156680266760]

約数ペア:

[(1, 156680266760), (2, 78340133380), (4, 39170066690), (5, 31336053352), (8, 19585033345), (10, 15668026676), (17, 9216486280), (20, 7834013338), (34, 4608243140), (40, 3917006669), (68, 2304121570), (85, 1843297256), (109, 1437433640), (136, 1152060785), (170, 921648628), (218, 718716820), (340, 460824314), (436, 359358410), (545, 287486728), (680, 230412157), (872, 179679205), (1090, 143743364), (1853, 84554920), (2180, 71871682), (3706, 42277460), (4360, 35935841), (7412, 21138730), (9265, 16910984), (14824, 10569365), (18530, 8455492), (37060, 4227746), (74120, 2113873)]