128008146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{105097}}^1$

素因数の和:105138

約数の個数: 32

約数和(自身を含む): 302682240

約数和(自身を除く): 174674094

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 105097, 210194, 315291, 630582, 735679, 1471358, 2207037, 3047813, 4414074, 6095626, 9143439, 18286878, 21334691, 42669382, 64004073, 128008146]

約数ペア:

[(1, 128008146), (2, 64004073), (3, 42669382), (6, 21334691), (7, 18286878), (14, 9143439), (21, 6095626), (29, 4414074), (42, 3047813), (58, 2207037), (87, 1471358), (174, 735679), (203, 630582), (406, 315291), (609, 210194), (1218, 105097)]