187833180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{136111}}^1$

素因数の和:136146

約数の個数: 48

約数和(自身を含む): 548803584

約数和(自身を除く): 360970404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 136111, 272222, 408333, 544444, 680555, 816666, 1361110, 1633332, 2041665, 2722220, 3130553, 4083330, 6261106, 8166660, 9391659, 12522212, 15652765, 18783318, 31305530, 37566636, 46958295, 62611060, 93916590, 187833180]

約数ペア:

[(1, 187833180), (2, 93916590), (3, 62611060), (4, 46958295), (5, 37566636), (6, 31305530), (10, 18783318), (12, 15652765), (15, 12522212), (20, 9391659), (23, 8166660), (30, 6261106), (46, 4083330), (60, 3130553), (69, 2722220), (92, 2041665), (115, 1633332), (138, 1361110), (230, 816666), (276, 680555), (345, 544444), (460, 408333), (690, 272222), (1380, 136111)]