143421552

素因数分解:

$2^4\times 3^2\times {\mathrm{995983}}^1$

素因数の和:995997

約数の個数: 30

約数和(自身を含む): 401381552

約数和(自身を除く): 257960000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 995983, 1991966, 2987949, 3983932, 5975898, 7967864, 8963847, 11951796, 15935728, 17927694, 23903592, 35855388, 47807184, 71710776, 143421552]

約数ペア:

[(1, 143421552), (2, 71710776), (3, 47807184), (4, 35855388), (6, 23903592), (8, 17927694), (9, 15935728), (12, 11951796), (16, 8963847), (18, 7967864), (24, 5975898), (36, 3983932), (48, 2987949), (72, 1991966), (144, 995983)]