164580224

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{14447}}^1$

素因数の和:14550

約数の個数: 32

約数和(自身を含む): 331581600

約数和(自身を除く): 167001376

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 14447, 28894, 57788, 115576, 231152, 462304, 924608, 1285783, 1849216, 2571566, 5143132, 10286264, 20572528, 41145056, 82290112, 164580224]

約数ペア:

[(1, 164580224), (2, 82290112), (4, 41145056), (8, 20572528), (16, 10286264), (32, 5143132), (64, 2571566), (89, 1849216), (128, 1285783), (178, 924608), (356, 462304), (712, 231152), (1424, 115576), (2848, 57788), (5696, 28894), (11392, 14447)]