142067902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 229985280

約数和(自身を除く): 87917378

約数列:

[1, 2, 19, 38, 61, 122, 167, 334, 367, 734, 1159, 2318, 3173, 6346, 6973, 10187, 13946, 20374, 22387, 44774, 61289, 122578, 193553, 387106, 425353, 850706, 1164491, 2328982, 3738629, 7477258, 71033951, 142067902]

約数ペア:

[(1, 142067902), (2, 71033951), (19, 7477258), (38, 3738629), (61, 2328982), (122, 1164491), (167, 850706), (334, 425353), (367, 387106), (734, 193553), (1159, 122578), (2318, 61289), (3173, 44774), (6346, 22387), (6973, 20374), (10187, 13946)]