166195704

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{130657}}^1$

素因数の和:130719

約数の個数: 32

約数和(自身を含む): 423331920

約数和(自身を除く): 257136216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 130657, 261314, 391971, 522628, 783942, 1045256, 1567884, 3135768, 6924821, 13849642, 20774463, 27699284, 41548926, 55398568, 83097852, 166195704]

約数ペア:

[(1, 166195704), (2, 83097852), (3, 55398568), (4, 41548926), (6, 27699284), (8, 20774463), (12, 13849642), (24, 6924821), (53, 3135768), (106, 1567884), (159, 1045256), (212, 783942), (318, 522628), (424, 391971), (636, 261314), (1272, 130657)]