136992020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 314689536

約数和(自身を除く): 177697516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 541, 1082, 1151, 2164, 2302, 2705, 4604, 5410, 5755, 5951, 10820, 11510, 11902, 12661, 23020, 23804, 25322, 29755, 50644, 59510, 63305, 119020, 126610, 253220, 622691, 1245382, 2490764, 3113455, 6226910, 6849601, 12453820, 13699202, 27398404, 34248005, 68496010, 136992020]

約数ペア:

[(1, 136992020), (2, 68496010), (4, 34248005), (5, 27398404), (10, 13699202), (11, 12453820), (20, 6849601), (22, 6226910), (44, 3113455), (55, 2490764), (110, 1245382), (220, 622691), (541, 253220), (1082, 126610), (1151, 119020), (2164, 63305), (2302, 59510), (2705, 50644), (4604, 29755), (5410, 25322), (5755, 23804), (5951, 23020), (10820, 12661), (11510, 11902)]