156973803472

素因数分解:

$2^4\times {\mathrm{22943}}^1\times {\mathrm{427619}}^1$

素因数の和:450570

約数の個数: 20

約数和(自身を含む): 304150711680

約数和(自身を除く): 147176908208

約数列:

[1, 2, 4, 8, 16, 22943, 45886, 91772, 183544, 367088, 427619, 855238, 1710476, 3420952, 6841904, 9810862717, 19621725434, 39243450868, 78486901736, 156973803472]

約数ペア:

[(1, 156973803472), (2, 78486901736), (4, 39243450868), (8, 19621725434), (16, 9810862717), (22943, 6841904), (45886, 3420952), (91772, 1710476), (183544, 855238), (367088, 427619)]