151742120

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{10567}}^1$

素因数の和:10937

約数の個数: 32

約数和(自身を含む): 342403200

約数和(自身を除く): 190661080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 7180, 10567, 14360, 21134, 42268, 52835, 84536, 105670, 211340, 422680, 3793553, 7587106, 15174212, 18967765, 30348424, 37935530, 75871060, 151742120]

約数ペア:

[(1, 151742120), (2, 75871060), (4, 37935530), (5, 30348424), (8, 18967765), (10, 15174212), (20, 7587106), (40, 3793553), (359, 422680), (718, 211340), (1436, 105670), (1795, 84536), (2872, 52835), (3590, 42268), (7180, 21134), (10567, 14360)]