166277328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{494873}}^1$

素因数の和:494891

約数の個数: 40

約数和(自身を含む): 490915008

約数和(自身を除く): 324637680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 494873, 989746, 1484619, 1979492, 2969238, 3464111, 3958984, 5938476, 6928222, 7917968, 10392333, 11876952, 13856444, 20784666, 23753904, 27712888, 41569332, 55425776, 83138664, 166277328]

約数ペア:

[(1, 166277328), (2, 83138664), (3, 55425776), (4, 41569332), (6, 27712888), (7, 23753904), (8, 20784666), (12, 13856444), (14, 11876952), (16, 10392333), (21, 7917968), (24, 6928222), (28, 5938476), (42, 3958984), (48, 3464111), (56, 2969238), (84, 1979492), (112, 1484619), (168, 989746), (336, 494873)]