181470972

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{71671}}^1$

素因数の和:71889

約数の個数: 24

約数和(自身を含む): 425444992

約数和(自身を除く): 243974020

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 71671, 143342, 215013, 286684, 430026, 860052, 15122581, 30245162, 45367743, 60490324, 90735486, 181470972]

約数ペア:

[(1, 181470972), (2, 90735486), (3, 60490324), (4, 45367743), (6, 30245162), (12, 15122581), (211, 860052), (422, 430026), (633, 286684), (844, 215013), (1266, 143342), (2532, 71671)]