149538648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890111}}^1$

素因数の和:890127

約数の個数: 32

約数和(自身を含む): 427253760

約数和(自身を除く): 277715112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890111, 1780222, 2670333, 3560444, 5340666, 6230777, 7120888, 10681332, 12461554, 18692331, 21362664, 24923108, 37384662, 49846216, 74769324, 149538648]

約数ペア:

[(1, 149538648), (2, 74769324), (3, 49846216), (4, 37384662), (6, 24923108), (7, 21362664), (8, 18692331), (12, 12461554), (14, 10681332), (21, 7120888), (24, 6230777), (28, 5340666), (42, 3560444), (56, 2670333), (84, 1780222), (168, 890111)]