121200246

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{9391}}^1$

素因数の和:9641

約数の個数: 32

約数和(自身を含む): 270489600

約数和(自身を除く): 149289354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 9391, 12906, 18782, 28173, 56346, 84519, 169038, 253557, 507114, 2244449, 4488898, 6733347, 13466694, 20200041, 40400082, 60600123, 121200246]

約数ペア:

[(1, 121200246), (2, 60600123), (3, 40400082), (6, 20200041), (9, 13466694), (18, 6733347), (27, 4488898), (54, 2244449), (239, 507114), (478, 253557), (717, 169038), (1434, 84519), (2151, 56346), (4302, 28173), (6453, 18782), (9391, 12906)]