161774112

素因数分解:

$2^5\times 3^1\times {\mathrm{809}}^1\times {\mathrm{2083}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 425386080

約数和(自身を除く): 263611968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 809, 1618, 2083, 2427, 3236, 4166, 4854, 6249, 6472, 8332, 9708, 12498, 12944, 16664, 19416, 24996, 25888, 33328, 38832, 49992, 66656, 77664, 99984, 199968, 1685147, 3370294, 5055441, 6740588, 10110882, 13481176, 20221764, 26962352, 40443528, 53924704, 80887056, 161774112]

約数ペア:

[(1, 161774112), (2, 80887056), (3, 53924704), (4, 40443528), (6, 26962352), (8, 20221764), (12, 13481176), (16, 10110882), (24, 6740588), (32, 5055441), (48, 3370294), (96, 1685147), (809, 199968), (1618, 99984), (2083, 77664), (2427, 66656), (3236, 49992), (4166, 38832), (4854, 33328), (6249, 25888), (6472, 24996), (8332, 19416), (9708, 16664), (12498, 12944)]