166904810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{5879}}^1$

素因数の和:6070

約数の個数: 32

約数和(自身を含む): 320060160

約数和(自身を除く): 153155350

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 5678, 5879, 11758, 14195, 28390, 29395, 58790, 99943, 199886, 499715, 981793, 999430, 1963586, 4908965, 9817930, 16690481, 33380962, 83452405, 166904810]

約数ペア:

[(1, 166904810), (2, 83452405), (5, 33380962), (10, 16690481), (17, 9817930), (34, 4908965), (85, 1963586), (167, 999430), (170, 981793), (334, 499715), (835, 199886), (1670, 99943), (2839, 58790), (5678, 29395), (5879, 28390), (11758, 14195)]