126447864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{122527}}^1$

素因数の和:122579

約数の個数: 32

約数和(自身を含む): 323473920

約数和(自身を除く): 197026056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 122527, 245054, 367581, 490108, 735162, 980216, 1470324, 2940648, 5268661, 10537322, 15805983, 21074644, 31611966, 42149288, 63223932, 126447864]

約数ペア:

[(1, 126447864), (2, 63223932), (3, 42149288), (4, 31611966), (6, 21074644), (8, 15805983), (12, 10537322), (24, 5268661), (43, 2940648), (86, 1470324), (129, 980216), (172, 735162), (258, 490108), (344, 367581), (516, 245054), (1032, 122527)]