148747984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120737}}^1$

素因数の和:120763

約数の個数: 40

約数和(自身を含む): 359316288

約数和(自身を除く): 210568304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 120737, 241474, 482948, 845159, 965896, 1328107, 1690318, 1931792, 2656214, 3380636, 5312428, 6761272, 9296749, 10624856, 13522544, 18593498, 21249712, 37186996, 74373992, 148747984]

約数ペア:

[(1, 148747984), (2, 74373992), (4, 37186996), (7, 21249712), (8, 18593498), (11, 13522544), (14, 10624856), (16, 9296749), (22, 6761272), (28, 5312428), (44, 3380636), (56, 2656214), (77, 1931792), (88, 1690318), (112, 1328107), (154, 965896), (176, 845159), (308, 482948), (616, 241474), (1232, 120737)]