153191856

素因数分解:

$2^4\times 3^1\times {\mathrm{3191497}}^1$

素因数の和:3191508

約数の個数: 20

約数和(自身を含む): 395745752

約数和(自身を除く): 242553896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3191497, 6382994, 9574491, 12765988, 19148982, 25531976, 38297964, 51063952, 76595928, 153191856]

約数ペア:

[(1, 153191856), (2, 76595928), (3, 51063952), (4, 38297964), (6, 25531976), (8, 19148982), (12, 12765988), (16, 9574491), (24, 6382994), (48, 3191497)]