139048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 322560

約数和(自身を除く): 183512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 728, 764, 1337, 1528, 2483, 2674, 4966, 5348, 9932, 10696, 17381, 19864, 34762, 69524, 139048]

約数ペア:

[(1, 139048), (2, 69524), (4, 34762), (7, 19864), (8, 17381), (13, 10696), (14, 9932), (26, 5348), (28, 4966), (52, 2674), (56, 2483), (91, 1528), (104, 1337), (182, 764), (191, 728), (364, 382)]