166869232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 338790816

約数和(自身を除く): 171921584

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 277, 368, 554, 1108, 1637, 2216, 3274, 4432, 6371, 6548, 12742, 13096, 25484, 26192, 37651, 50968, 75302, 101936, 150604, 301208, 453449, 602416, 906898, 1813796, 3627592, 7255184, 10429327, 20858654, 41717308, 83434616, 166869232]

約数ペア:

[(1, 166869232), (2, 83434616), (4, 41717308), (8, 20858654), (16, 10429327), (23, 7255184), (46, 3627592), (92, 1813796), (184, 906898), (277, 602416), (368, 453449), (554, 301208), (1108, 150604), (1637, 101936), (2216, 75302), (3274, 50968), (4432, 37651), (6371, 26192), (6548, 25484), (12742, 13096)]