138962096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95441}}^1$

素因数の和:95469

約数の個数: 40

約数和(自身を含む): 331374624

約数和(自身を除く): 192412528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 95441, 190882, 381764, 668087, 763528, 1240733, 1336174, 1527056, 2481466, 2672348, 4962932, 5344696, 8685131, 9925864, 10689392, 17370262, 19851728, 34740524, 69481048, 138962096]

約数ペア:

[(1, 138962096), (2, 69481048), (4, 34740524), (7, 19851728), (8, 17370262), (13, 10689392), (14, 9925864), (16, 8685131), (26, 5344696), (28, 4962932), (52, 2672348), (56, 2481466), (91, 1527056), (104, 1336174), (112, 1240733), (182, 763528), (208, 668087), (364, 381764), (728, 190882), (1456, 95441)]