170146688

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{2011}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 339645720

約数和(自身を除く): 169499032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 1322, 2011, 2644, 4022, 5288, 8044, 10576, 16088, 21152, 32176, 42304, 64352, 84608, 128704, 257408, 1329271, 2658542, 5317084, 10634168, 21268336, 42536672, 85073344, 170146688]

約数ペア:

[(1, 170146688), (2, 85073344), (4, 42536672), (8, 21268336), (16, 10634168), (32, 5317084), (64, 2658542), (128, 1329271), (661, 257408), (1322, 128704), (2011, 84608), (2644, 64352), (4022, 42304), (5288, 32176), (8044, 21152), (10576, 16088)]