145767892

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 258904800

約数和(自身を除く): 113136908

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 596, 1867, 3734, 7468, 19519, 39038, 78076, 244577, 278183, 489154, 556366, 978308, 1112732, 36441973, 72883946, 145767892]

約数ペア:

[(1, 145767892), (2, 72883946), (4, 36441973), (131, 1112732), (149, 978308), (262, 556366), (298, 489154), (524, 278183), (596, 244577), (1867, 78076), (3734, 39038), (7468, 19519)]