164231784

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{12743}}^1$

素因数の和:12934

約数の個数: 48

約数和(自身を含む): 447314400

約数和(自身を除く): 283082616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12743, 12888, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 229374, 305832, 458748, 917496, 2280997, 4561994, 6842991, 9123988, 13685982, 18247976, 20528973, 27371964, 41057946, 54743928, 82115892, 164231784]

約数ペア:

[(1, 164231784), (2, 82115892), (3, 54743928), (4, 41057946), (6, 27371964), (8, 20528973), (9, 18247976), (12, 13685982), (18, 9123988), (24, 6842991), (36, 4561994), (72, 2280997), (179, 917496), (358, 458748), (537, 305832), (716, 229374), (1074, 152916), (1432, 114687), (1611, 101944), (2148, 76458), (3222, 50972), (4296, 38229), (6444, 25486), (12743, 12888)]