156913985504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258082213}}^1$

素因数の和:258082242

約数の個数: 24

約数和(自身を含む): 325183589640

約数和(自身を除く): 168269604136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258082213, 516164426, 1032328852, 2064657704, 4129315408, 4903562047, 8258630816, 9807124094, 19614248188, 39228496376, 78456992752, 156913985504]

約数ペア:

[(1, 156913985504), (2, 78456992752), (4, 39228496376), (8, 19614248188), (16, 9807124094), (19, 8258630816), (32, 4903562047), (38, 4129315408), (76, 2064657704), (152, 1032328852), (304, 516164426), (608, 258082213)]