171387168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77621}}^1$

素因数の和:77657

約数の個数: 48

約数和(自身を含む): 469457856

約数和(自身を除く): 298070688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 77621, 155242, 232863, 310484, 465726, 620968, 931452, 1241936, 1785283, 1862904, 2483872, 3570566, 3725808, 5355849, 7141132, 7451616, 10711698, 14282264, 21423396, 28564528, 42846792, 57129056, 85693584, 171387168]

約数ペア:

[(1, 171387168), (2, 85693584), (3, 57129056), (4, 42846792), (6, 28564528), (8, 21423396), (12, 14282264), (16, 10711698), (23, 7451616), (24, 7141132), (32, 5355849), (46, 3725808), (48, 3570566), (69, 2483872), (92, 1862904), (96, 1785283), (138, 1241936), (184, 931452), (276, 620968), (368, 465726), (552, 310484), (736, 232863), (1104, 155242), (2208, 77621)]