166175690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5689}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 314634240

約数和(自身を除く): 148458550

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 2921, 5689, 5842, 11378, 14605, 28445, 29210, 56890, 130847, 261694, 654235, 722503, 1308470, 1445006, 3612515, 7225030, 16617569, 33235138, 83087845, 166175690]

約数ペア:

[(1, 166175690), (2, 83087845), (5, 33235138), (10, 16617569), (23, 7225030), (46, 3612515), (115, 1445006), (127, 1308470), (230, 722503), (254, 654235), (635, 261694), (1270, 130847), (2921, 56890), (5689, 29210), (5842, 28445), (11378, 14605)]