180068784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{535919}}^1$

素因数の和:535937

約数の個数: 40

約数和(自身を含む): 531632640

約数和(自身を除く): 351563856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 535919, 1071838, 1607757, 2143676, 3215514, 3751433, 4287352, 6431028, 7502866, 8574704, 11254299, 12862056, 15005732, 22508598, 25724112, 30011464, 45017196, 60022928, 90034392, 180068784]

約数ペア:

[(1, 180068784), (2, 90034392), (3, 60022928), (4, 45017196), (6, 30011464), (7, 25724112), (8, 22508598), (12, 15005732), (14, 12862056), (16, 11254299), (21, 8574704), (24, 7502866), (28, 6431028), (42, 4287352), (48, 3751433), (56, 3215514), (84, 2143676), (112, 1607757), (168, 1071838), (336, 535919)]