165214872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{74021}}^1$

素因数の和:74064

約数の個数: 48

約数和(自身を含む): 461897280

約数和(自身を除く): 296682408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 74021, 148042, 222063, 296084, 444126, 592168, 666189, 888252, 1332378, 1776504, 2294651, 2664756, 4589302, 5329512, 6883953, 9178604, 13767906, 18357208, 20651859, 27535812, 41303718, 55071624, 82607436, 165214872]

約数ペア:

[(1, 165214872), (2, 82607436), (3, 55071624), (4, 41303718), (6, 27535812), (8, 20651859), (9, 18357208), (12, 13767906), (18, 9178604), (24, 6883953), (31, 5329512), (36, 4589302), (62, 2664756), (72, 2294651), (93, 1776504), (124, 1332378), (186, 888252), (248, 666189), (279, 592168), (372, 444126), (558, 296084), (744, 222063), (1116, 148042), (2232, 74021)]