161708112

素因数分解:

$2^4\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1409}}^1$

素因数の和:2220

約数の個数: 60

約数和(自身を含む): 453447540

約数和(自身を除く): 291739428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 797, 1409, 1594, 2391, 2818, 3188, 4227, 4782, 5636, 6376, 7173, 8454, 9564, 11272, 12681, 12752, 14346, 16908, 19128, 22544, 25362, 28692, 33816, 38256, 50724, 57384, 67632, 101448, 114768, 202896, 1122973, 2245946, 3368919, 4491892, 6737838, 8983784, 10106757, 13475676, 17967568, 20213514, 26951352, 40427028, 53902704, 80854056, 161708112]

約数ペア:

[(1, 161708112), (2, 80854056), (3, 53902704), (4, 40427028), (6, 26951352), (8, 20213514), (9, 17967568), (12, 13475676), (16, 10106757), (18, 8983784), (24, 6737838), (36, 4491892), (48, 3368919), (72, 2245946), (144, 1122973), (797, 202896), (1409, 114768), (1594, 101448), (2391, 67632), (2818, 57384), (3188, 50724), (4227, 38256), (4782, 33816), (5636, 28692), (6376, 25362), (7173, 22544), (8454, 19128), (9564, 16908), (11272, 14346), (12681, 12752)]