154125004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{23509}}^1$

素因数の和:23673

約数の個数: 24

約数和(自身を含む): 296226000

約数和(自身を除く): 142100996

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 23509, 47018, 94036, 258599, 517198, 1034396, 3502841, 7005682, 14011364, 38531251, 77062502, 154125004]

約数ペア:

[(1, 154125004), (2, 77062502), (4, 38531251), (11, 14011364), (22, 7005682), (44, 3502841), (149, 1034396), (298, 517198), (596, 258599), (1639, 94036), (3278, 47018), (6556, 23509)]