149678088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890941}}^1$

素因数の和:890957

約数の個数: 32

約数和(自身を含む): 427652160

約数和(自身を除く): 277974072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890941, 1781882, 2672823, 3563764, 5345646, 6236587, 7127528, 10691292, 12473174, 18709761, 21382584, 24946348, 37419522, 49892696, 74839044, 149678088]

約数ペア:

[(1, 149678088), (2, 74839044), (3, 49892696), (4, 37419522), (6, 24946348), (7, 21382584), (8, 18709761), (12, 12473174), (14, 10691292), (21, 7127528), (24, 6236587), (28, 5345646), (42, 3563764), (56, 2672823), (84, 1781882), (168, 890941)]