139502208

素因数分解:

$2^7\times 3^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 371851200

約数和(自身を除く): 232348992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 433, 839, 866, 1299, 1678, 1732, 2517, 2598, 3356, 3464, 5034, 5196, 6712, 6928, 10068, 10392, 13424, 13856, 20136, 20784, 26848, 27712, 40272, 41568, 53696, 55424, 80544, 83136, 107392, 161088, 166272, 322176, 363287, 726574, 1089861, 1453148, 2179722, 2906296, 4359444, 5812592, 8718888, 11625184, 17437776, 23250368, 34875552, 46500736, 69751104, 139502208]

約数ペア:

[(1, 139502208), (2, 69751104), (3, 46500736), (4, 34875552), (6, 23250368), (8, 17437776), (12, 11625184), (16, 8718888), (24, 5812592), (32, 4359444), (48, 2906296), (64, 2179722), (96, 1453148), (128, 1089861), (192, 726574), (384, 363287), (433, 322176), (839, 166272), (866, 161088), (1299, 107392), (1678, 83136), (1732, 80544), (2517, 55424), (2598, 53696), (3356, 41568), (3464, 40272), (5034, 27712), (5196, 26848), (6712, 20784), (6928, 20136), (10068, 13856), (10392, 13424)]