180141444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{102121}}^1$

素因数の和:102145

約数の個数: 54

約数和(自身を含む): 529706814

約数和(自身を除く): 349565370

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 102121, 204242, 306363, 408484, 612726, 714847, 919089, 1225452, 1429694, 1838178, 2144541, 2859388, 3676356, 4289082, 5003929, 6433623, 8578164, 10007858, 12867246, 15011787, 20015716, 25734492, 30023574, 45035361, 60047148, 90070722, 180141444]

約数ペア:

[(1, 180141444), (2, 90070722), (3, 60047148), (4, 45035361), (6, 30023574), (7, 25734492), (9, 20015716), (12, 15011787), (14, 12867246), (18, 10007858), (21, 8578164), (28, 6433623), (36, 5003929), (42, 4289082), (49, 3676356), (63, 2859388), (84, 2144541), (98, 1838178), (126, 1429694), (147, 1225452), (196, 919089), (252, 714847), (294, 612726), (441, 408484), (588, 306363), (882, 204242), (1764, 102121)]