133677372016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{661}}^1\times {\mathrm{142019}}^1$

素因数の和:142777

約数の個数: 40

約数和(自身を含む): 262308099600

約数和(自身を除く): 128630727584

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 661, 712, 1322, 1424, 2644, 5288, 10576, 58829, 117658, 142019, 235316, 284038, 470632, 568076, 941264, 1136152, 2272304, 12639691, 25279382, 50558764, 93874559, 101117528, 187749118, 202235056, 375498236, 750996472, 1501992944, 8354835751, 16709671502, 33419343004, 66838686008, 133677372016]

約数ペア:

[(1, 133677372016), (2, 66838686008), (4, 33419343004), (8, 16709671502), (16, 8354835751), (89, 1501992944), (178, 750996472), (356, 375498236), (661, 202235056), (712, 187749118), (1322, 101117528), (1424, 93874559), (2644, 50558764), (5288, 25279382), (10576, 12639691), (58829, 2272304), (117658, 1136152), (142019, 941264), (235316, 568076), (284038, 470632)]