160223904

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7621}}^1$

素因数の和:7710

約数の個数: 72

約数和(自身を含む): 461938932

約数和(自身を除く): 301715028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 7621, 10512, 15242, 21024, 22863, 30484, 45726, 60968, 68589, 91452, 121936, 137178, 182904, 243872, 274356, 365808, 548712, 556333, 731616, 1097424, 1112666, 1668999, 2194848, 2225332, 3337998, 4450664, 5006997, 6675996, 8901328, 10013994, 13351992, 17802656, 20027988, 26703984, 40055976, 53407968, 80111952, 160223904]

約数ペア:

[(1, 160223904), (2, 80111952), (3, 53407968), (4, 40055976), (6, 26703984), (8, 20027988), (9, 17802656), (12, 13351992), (16, 10013994), (18, 8901328), (24, 6675996), (32, 5006997), (36, 4450664), (48, 3337998), (72, 2225332), (73, 2194848), (96, 1668999), (144, 1112666), (146, 1097424), (219, 731616), (288, 556333), (292, 548712), (438, 365808), (584, 274356), (657, 243872), (876, 182904), (1168, 137178), (1314, 121936), (1752, 91452), (2336, 68589), (2628, 60968), (3504, 45726), (5256, 30484), (7008, 22863), (7621, 21024), (10512, 15242)]