166209157042

素因数分解:

$2^1\times {\mathrm{1913}}^1\times {\mathrm{2731}}^1\times {\mathrm{15907}}^1$

素因数の和:20553

約数の個数: 16

約数和(自身を含む): 249551086752

約数和(自身を除く): 83341929710

約数列:

[1, 2, 1913, 2731, 3826, 5462, 15907, 31814, 5224403, 10448806, 30430091, 43442017, 60860182, 86884034, 83104578521, 166209157042]

約数ペア:

[(1, 166209157042), (2, 83104578521), (1913, 86884034), (2731, 60860182), (3826, 43442017), (5462, 30430091), (15907, 10448806), (31814, 5224403)]