156930056198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43261}}^1\times {\mathrm{95461}}^1$

素因数の和:138743

約数の個数: 16

約数和(自身を含む): 247792622640

約数和(自身を除く): 90862566442

約数列:

[1, 2, 19, 38, 43261, 86522, 95461, 190922, 821959, 1643918, 1813759, 3627518, 4129738321, 8259476642, 78465028099, 156930056198]

約数ペア:

[(1, 156930056198), (2, 78465028099), (19, 8259476642), (38, 4129738321), (43261, 3627518), (86522, 1813759), (95461, 1643918), (190922, 821959)]