145778888

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{26371}}^1$

素因数の和:27068

約数の個数: 16

約数和(自身を含む): 273741360

約数和(自身を除く): 127962472

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 26371, 52742, 105484, 210968, 18222361, 36444722, 72889444, 145778888]

約数ペア:

[(1, 145778888), (2, 72889444), (4, 36444722), (8, 18222361), (691, 210968), (1382, 105484), (2764, 52742), (5528, 26371)]