133950872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 280098000

約数和(自身を除く): 146147128

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1562, 1949, 3124, 3898, 6248, 7796, 8591, 15592, 17182, 21439, 34364, 42878, 68728, 85756, 138379, 171512, 235829, 276758, 471658, 553516, 943316, 1107032, 1522169, 1886632, 3044338, 6088676, 12177352, 16743859, 33487718, 66975436, 133950872]

約数ペア:

[(1, 133950872), (2, 66975436), (4, 33487718), (8, 16743859), (11, 12177352), (22, 6088676), (44, 3044338), (71, 1886632), (88, 1522169), (121, 1107032), (142, 943316), (242, 553516), (284, 471658), (484, 276758), (568, 235829), (781, 171512), (968, 138379), (1562, 85756), (1949, 68728), (3124, 42878), (3898, 34364), (6248, 21439), (7796, 17182), (8591, 15592)]