159149716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 323326080

約数和(自身を除く): 164176364

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 263, 374, 526, 748, 809, 1052, 1618, 2893, 3236, 4471, 5786, 8899, 8942, 11572, 13753, 17798, 17884, 27506, 35596, 49181, 55012, 98362, 151283, 196724, 212767, 302566, 425534, 605132, 851068, 2340437, 3617039, 4680874, 7234078, 9361748, 14468156, 39787429, 79574858, 159149716]

約数ペア:

[(1, 159149716), (2, 79574858), (4, 39787429), (11, 14468156), (17, 9361748), (22, 7234078), (34, 4680874), (44, 3617039), (68, 2340437), (187, 851068), (263, 605132), (374, 425534), (526, 302566), (748, 212767), (809, 196724), (1052, 151283), (1618, 98362), (2893, 55012), (3236, 49181), (4471, 35596), (5786, 27506), (8899, 17884), (8942, 17798), (11572, 13753)]