172743432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{312941}}^1$

素因数の和:312973

約数の個数: 32

約数和(自身を含む): 450636480

約数和(自身を除く): 277893048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 312941, 625882, 938823, 1251764, 1877646, 2503528, 3755292, 7197643, 7510584, 14395286, 21592929, 28790572, 43185858, 57581144, 86371716, 172743432]

約数ペア:

[(1, 172743432), (2, 86371716), (3, 57581144), (4, 43185858), (6, 28790572), (8, 21592929), (12, 14395286), (23, 7510584), (24, 7197643), (46, 3755292), (69, 2503528), (92, 1877646), (138, 1251764), (184, 938823), (276, 625882), (552, 312941)]