156780704752

素因数分解:

$2^4\times 7^1\times {\mathrm{3271}}^1\times {\mathrm{427951}}^1$

素因数の和:431237

約数の個数: 40

約数和(自身を含む): 347264218112

約数和(自身を除く): 190483513360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3271, 6542, 13084, 22897, 26168, 45794, 52336, 91588, 183176, 366352, 427951, 855902, 1711804, 2995657, 3423608, 5991314, 6847216, 11982628, 23965256, 47930512, 1399827721, 2799655442, 5599310884, 9798794047, 11198621768, 19597588094, 22397243536, 39195176188, 78390352376, 156780704752]

約数ペア:

[(1, 156780704752), (2, 78390352376), (4, 39195176188), (7, 22397243536), (8, 19597588094), (14, 11198621768), (16, 9798794047), (28, 5599310884), (56, 2799655442), (112, 1399827721), (3271, 47930512), (6542, 23965256), (13084, 11982628), (22897, 6847216), (26168, 5991314), (45794, 3423608), (52336, 2995657), (91588, 1711804), (183176, 855902), (366352, 427951)]