155501904

素因数分解:

$2^4\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{1979}}^1$

素因数の和:3627

約数の個数: 40

約数和(自身を含む): 402161760

約数和(自身を除く): 246659856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1637, 1979, 3274, 3958, 4911, 5937, 6548, 7916, 9822, 11874, 13096, 15832, 19644, 23748, 26192, 31664, 39288, 47496, 78576, 94992, 3239623, 6479246, 9718869, 12958492, 19437738, 25916984, 38875476, 51833968, 77750952, 155501904]

約数ペア:

[(1, 155501904), (2, 77750952), (3, 51833968), (4, 38875476), (6, 25916984), (8, 19437738), (12, 12958492), (16, 9718869), (24, 6479246), (48, 3239623), (1637, 94992), (1979, 78576), (3274, 47496), (3958, 39288), (4911, 31664), (5937, 26192), (6548, 23748), (7916, 19644), (9822, 15832), (11874, 13096)]