161273088

素因数分解:

$2^8\times 3^2\times {\mathrm{69997}}^1$

素因数の和:70019

約数の個数: 54

約数和(自身を含む): 464996714

約数和(自身を除く): 303723626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 69997, 139994, 209991, 279988, 419982, 559976, 629973, 839964, 1119952, 1259946, 1679928, 2239904, 2519892, 3359856, 4479808, 5039784, 6719712, 8959616, 10079568, 13439424, 17919232, 20159136, 26878848, 40318272, 53757696, 80636544, 161273088]

約数ペア:

[(1, 161273088), (2, 80636544), (3, 53757696), (4, 40318272), (6, 26878848), (8, 20159136), (9, 17919232), (12, 13439424), (16, 10079568), (18, 8959616), (24, 6719712), (32, 5039784), (36, 4479808), (48, 3359856), (64, 2519892), (72, 2239904), (96, 1679928), (128, 1259946), (144, 1119952), (192, 839964), (256, 629973), (288, 559976), (384, 419982), (576, 279988), (768, 209991), (1152, 139994), (2304, 69997)]