155999856

素因数分解:

$2^4\times 3^1\times {\mathrm{3249997}}^1$

素因数の和:3250008

約数の個数: 20

約数和(自身を含む): 402999752

約数和(自身を除く): 246999896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3249997, 6499994, 9749991, 12999988, 19499982, 25999976, 38999964, 51999952, 77999928, 155999856]

約数ペア:

[(1, 155999856), (2, 77999928), (3, 51999952), (4, 38999964), (6, 25999976), (8, 19499982), (12, 12999988), (16, 9749991), (24, 6499994), (48, 3249997)]