142672404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73847}}^1$

素因数の和:73884

約数の個数: 48

約数和(自身を含む): 397006848

約数和(自身を除く): 254334444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 73847, 147694, 221541, 295388, 443082, 516929, 886164, 1033858, 1550787, 1698481, 2067716, 3101574, 3396962, 5095443, 6203148, 6793924, 10190886, 11889367, 20381772, 23778734, 35668101, 47557468, 71336202, 142672404]

約数ペア:

[(1, 142672404), (2, 71336202), (3, 47557468), (4, 35668101), (6, 23778734), (7, 20381772), (12, 11889367), (14, 10190886), (21, 6793924), (23, 6203148), (28, 5095443), (42, 3396962), (46, 3101574), (69, 2067716), (84, 1698481), (92, 1550787), (138, 1033858), (161, 886164), (276, 516929), (322, 443082), (483, 295388), (644, 221541), (966, 147694), (1932, 73847)]