163243272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 423221760

約数和(自身を除く): 259978488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 313, 372, 626, 701, 744, 939, 1252, 1402, 1878, 2103, 2504, 2804, 3756, 4206, 5608, 7512, 8412, 9703, 16824, 19406, 21731, 29109, 38812, 43462, 58218, 65193, 77624, 86924, 116436, 130386, 173848, 219413, 232872, 260772, 438826, 521544, 658239, 877652, 1316478, 1755304, 2632956, 5265912, 6801803, 13603606, 20405409, 27207212, 40810818, 54414424, 81621636, 163243272]

約数ペア:

[(1, 163243272), (2, 81621636), (3, 54414424), (4, 40810818), (6, 27207212), (8, 20405409), (12, 13603606), (24, 6801803), (31, 5265912), (62, 2632956), (93, 1755304), (124, 1316478), (186, 877652), (248, 658239), (313, 521544), (372, 438826), (626, 260772), (701, 232872), (744, 219413), (939, 173848), (1252, 130386), (1402, 116436), (1878, 86924), (2103, 77624), (2504, 65193), (2804, 58218), (3756, 43462), (4206, 38812), (5608, 29109), (7512, 21731), (8412, 19406), (9703, 16824)]