142749632

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{12323}}^1$

素因数の和:12516

約数の個数: 28

約数和(自身を含む): 284856936

約数和(自身を除く): 142107304

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 12323, 24646, 49292, 98584, 197168, 394336, 788672, 2230463, 4460926, 8921852, 17843704, 35687408, 71374816, 142749632]

約数ペア:

[(1, 142749632), (2, 71374816), (4, 35687408), (8, 17843704), (16, 8921852), (32, 4460926), (64, 2230463), (181, 788672), (362, 394336), (724, 197168), (1448, 98584), (2896, 49292), (5792, 24646), (11584, 12323)]