153978968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{134597}}^1$

素因数の和:134627

約数の個数: 32

約数和(自身を含む): 339186960

約数和(自身を除く): 185207992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 134597, 269194, 538388, 1076776, 1480567, 1749761, 2961134, 3499522, 5922268, 6999044, 11844536, 13998088, 19247371, 38494742, 76989484, 153978968]

約数ペア:

[(1, 153978968), (2, 76989484), (4, 38494742), (8, 19247371), (11, 13998088), (13, 11844536), (22, 6999044), (26, 5922268), (44, 3499522), (52, 2961134), (88, 1749761), (104, 1480567), (143, 1076776), (286, 538388), (572, 269194), (1144, 134597)]