129520368

素因数分解:

$2^4\times 3^2\times {\mathrm{899447}}^1$

素因数の和:899461

約数の個数: 30

約数和(自身を含む): 362477544

約数和(自身を除く): 232957176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 899447, 1798894, 2698341, 3597788, 5396682, 7195576, 8095023, 10793364, 14391152, 16190046, 21586728, 32380092, 43173456, 64760184, 129520368]

約数ペア:

[(1, 129520368), (2, 64760184), (3, 43173456), (4, 32380092), (6, 21586728), (8, 16190046), (9, 14391152), (12, 10793364), (16, 8095023), (18, 7195576), (24, 5396682), (36, 3597788), (48, 2698341), (72, 1798894), (144, 899447)]