156949129966

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1\times {\mathrm{154417}}^1$

素因数の和:155859

約数の個数: 16

約数和(自身を含む): 236092768560

約数和(自身を除く): 79143638594

約数列:

[1, 2, 619, 821, 1238, 1642, 154417, 308834, 508199, 1016398, 95584123, 126776357, 191168246, 253552714, 78474564983, 156949129966]

約数ペア:

[(1, 156949129966), (2, 78474564983), (619, 253552714), (821, 191168246), (1238, 126776357), (1642, 95584123), (154417, 1016398), (308834, 508199)]