138871602

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{79537}}^1$

素因数の和:79642

約数の個数: 24

約数和(自身を含む): 303994236

約数和(自身を除く): 165122634

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 79537, 159074, 238611, 477222, 715833, 1431666, 7715089, 15430178, 23145267, 46290534, 69435801, 138871602]

約数ペア:

[(1, 138871602), (2, 69435801), (3, 46290534), (6, 23145267), (9, 15430178), (18, 7715089), (97, 1431666), (194, 715833), (291, 477222), (582, 238611), (873, 159074), (1746, 79537)]