166808512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 84

約数和(自身を含む): 373628920

約数和(自身を除く): 206820408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 379, 416, 529, 598, 736, 758, 832, 1058, 1196, 1472, 1516, 2116, 2392, 3032, 4232, 4784, 4927, 6064, 6877, 8464, 8717, 9568, 9854, 12128, 13754, 16928, 17434, 19136, 19708, 24256, 27508, 33856, 34868, 39416, 55016, 69736, 78832, 110032, 113321, 139472, 157664, 200491, 220064, 226642, 278944, 315328, 400982, 440128, 453284, 557888, 801964, 906568, 1603928, 1813136, 2606383, 3207856, 3626272, 5212766, 6415712, 7252544, 10425532, 12831424, 20851064, 41702128, 83404256, 166808512]

約数ペア:

[(1, 166808512), (2, 83404256), (4, 41702128), (8, 20851064), (13, 12831424), (16, 10425532), (23, 7252544), (26, 6415712), (32, 5212766), (46, 3626272), (52, 3207856), (64, 2606383), (92, 1813136), (104, 1603928), (184, 906568), (208, 801964), (299, 557888), (368, 453284), (379, 440128), (416, 400982), (529, 315328), (598, 278944), (736, 226642), (758, 220064), (832, 200491), (1058, 157664), (1196, 139472), (1472, 113321), (1516, 110032), (2116, 78832), (2392, 69736), (3032, 55016), (4232, 39416), (4784, 34868), (4927, 33856), (6064, 27508), (6877, 24256), (8464, 19708), (8717, 19136), (9568, 17434), (9854, 16928), (12128, 13754)]