149643647

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 156038400

約数和(自身を除く): 6394753

約数列:

[1, 59, 71, 139, 257, 4189, 8201, 9869, 15163, 18247, 35723, 582271, 1076573, 2107657, 2536333, 149643647]

約数ペア:

[(1, 149643647), (59, 2536333), (71, 2107657), (139, 1076573), (257, 582271), (4189, 35723), (8201, 18247), (9869, 15163)]