148742838

素因数分解:

$2^1\times 3^3\times {\mathrm{2754497}}^1$

素因数の和:2754508

約数の個数: 16

約数和(自身を含む): 330539760

約数和(自身を除く): 181796922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2754497, 5508994, 8263491, 16526982, 24790473, 49580946, 74371419, 148742838]

約数ペア:

[(1, 148742838), (2, 74371419), (3, 49580946), (6, 24790473), (9, 16526982), (18, 8263491), (27, 5508994), (54, 2754497)]