139741712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4367

約数の個数: 40

約数和(自身を含む): 296980992

約数和(自身を除く): 157239280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 4157, 4202, 8314, 8404, 16628, 16808, 33256, 33616, 45727, 66512, 91454, 182908, 365816, 731632, 793987, 1587974, 3175948, 6351896, 8733857, 12703792, 17467714, 34935428, 69870856, 139741712]

約数ペア:

[(1, 139741712), (2, 69870856), (4, 34935428), (8, 17467714), (11, 12703792), (16, 8733857), (22, 6351896), (44, 3175948), (88, 1587974), (176, 793987), (191, 731632), (382, 365816), (764, 182908), (1528, 91454), (2101, 66512), (3056, 45727), (4157, 33616), (4202, 33256), (8314, 16808), (8404, 16628)]