156778192324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20231}}^1\times {\mathrm{149027}}^1$

素因数の和:169275

約数の個数: 24

約数和(自身を含む): 295483180608

約数和(自身を除く): 138704988284

約数列:

[1, 2, 4, 13, 26, 52, 20231, 40462, 80924, 149027, 263003, 298054, 526006, 596108, 1052012, 1937351, 3874702, 7749404, 3014965237, 6029930474, 12059860948, 39194548081, 78389096162, 156778192324]

約数ペア:

[(1, 156778192324), (2, 78389096162), (4, 39194548081), (13, 12059860948), (26, 6029930474), (52, 3014965237), (20231, 7749404), (40462, 3874702), (80924, 1937351), (149027, 1052012), (263003, 596108), (298054, 526006)]