123563632

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{42667}}^1$

素因数の和:42856

約数の個数: 20

約数和(自身を含む): 240732856

約数和(自身を除く): 117169224

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 42667, 85334, 170668, 341336, 682672, 7722727, 15445454, 30890908, 61781816, 123563632]

約数ペア:

[(1, 123563632), (2, 61781816), (4, 30890908), (8, 15445454), (16, 7722727), (181, 682672), (362, 341336), (724, 170668), (1448, 85334), (2896, 42667)]