123504444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{490097}}^1$

素因数の和:490114

約数の個数: 36

約数和(自身を含む): 356791344

約数和(自身を除く): 233286900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 490097, 980194, 1470291, 1960388, 2940582, 3430679, 4410873, 5881164, 6861358, 8821746, 10292037, 13722716, 17643492, 20584074, 30876111, 41168148, 61752222, 123504444]

約数ペア:

[(1, 123504444), (2, 61752222), (3, 41168148), (4, 30876111), (6, 20584074), (7, 17643492), (9, 13722716), (12, 10292037), (14, 8821746), (18, 6861358), (21, 5881164), (28, 4410873), (36, 3430679), (42, 2940582), (63, 1960388), (84, 1470291), (126, 980194), (252, 490097)]