177245136

素因数分解:

$2^4\times 3^2\times {\mathrm{1230869}}^1$

素因数の和:1230883

約数の個数: 30

約数和(自身を含む): 496040610

約数和(自身を除く): 318795474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1230869, 2461738, 3692607, 4923476, 7385214, 9846952, 11077821, 14770428, 19693904, 22155642, 29540856, 44311284, 59081712, 88622568, 177245136]

約数ペア:

[(1, 177245136), (2, 88622568), (3, 59081712), (4, 44311284), (6, 29540856), (8, 22155642), (9, 19693904), (12, 14770428), (16, 11077821), (18, 9846952), (24, 7385214), (36, 4923476), (48, 3692607), (72, 2461738), (144, 1230869)]