167553776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15199}}^1$

素因数の和:15273

約数の個数: 40

約数和(自身を含む): 356227200

約数和(自身を除く): 188673424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 15199, 30398, 60796, 121592, 197587, 243184, 395174, 790348, 805547, 1580696, 1611094, 3161392, 3222188, 6444376, 10472111, 12888752, 20944222, 41888444, 83776888, 167553776]

約数ペア:

[(1, 167553776), (2, 83776888), (4, 41888444), (8, 20944222), (13, 12888752), (16, 10472111), (26, 6444376), (52, 3222188), (53, 3161392), (104, 1611094), (106, 1580696), (208, 805547), (212, 790348), (424, 395174), (689, 243184), (848, 197587), (1378, 121592), (2756, 60796), (5512, 30398), (11024, 15199)]