165798110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 332620992

約数和(自身を除く): 166822882

約数列:

[1, 2, 5, 10, 17, 34, 37, 43, 74, 85, 86, 170, 185, 215, 370, 430, 613, 629, 731, 1226, 1258, 1462, 1591, 3065, 3145, 3182, 3655, 6130, 6290, 7310, 7955, 10421, 15910, 20842, 22681, 26359, 27047, 45362, 52105, 52718, 54094, 104210, 113405, 131795, 135235, 226810, 263590, 270470, 385577, 448103, 771154, 896206, 975283, 1927885, 1950566, 2240515, 3855770, 4481030, 4876415, 9752830, 16579811, 33159622, 82899055, 165798110]

約数ペア:

[(1, 165798110), (2, 82899055), (5, 33159622), (10, 16579811), (17, 9752830), (34, 4876415), (37, 4481030), (43, 3855770), (74, 2240515), (85, 1950566), (86, 1927885), (170, 975283), (185, 896206), (215, 771154), (370, 448103), (430, 385577), (613, 270470), (629, 263590), (731, 226810), (1226, 135235), (1258, 131795), (1462, 113405), (1591, 104210), (3065, 54094), (3145, 52718), (3182, 52105), (3655, 45362), (6130, 27047), (6290, 26359), (7310, 22681), (7955, 20842), (10421, 15910)]