168638544

素因数分解:

$2^4\times 3^3\times {\mathrm{390367}}^1$

素因数の和:390384

約数の個数: 40

約数和(自身を含む): 484056320

約数和(自身を除く): 315417776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 390367, 780734, 1171101, 1561468, 2342202, 3122936, 3513303, 4684404, 6245872, 7026606, 9368808, 10539909, 14053212, 18737616, 21079818, 28106424, 42159636, 56212848, 84319272, 168638544]

約数ペア:

[(1, 168638544), (2, 84319272), (3, 56212848), (4, 42159636), (6, 28106424), (8, 21079818), (9, 18737616), (12, 14053212), (16, 10539909), (18, 9368808), (24, 7026606), (27, 6245872), (36, 4684404), (48, 3513303), (54, 3122936), (72, 2342202), (108, 1561468), (144, 1171101), (216, 780734), (432, 390367)]