149874984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{297371}}^1$

素因数の和:297390

約数の個数: 48

約数和(自身を含む): 463900320

約数和(自身を除く): 314025336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 297371, 594742, 892113, 1189484, 1784226, 2081597, 2378968, 2676339, 3568452, 4163194, 5352678, 6244791, 7136904, 8326388, 10705356, 12489582, 16652776, 18734373, 21410712, 24979164, 37468746, 49958328, 74937492, 149874984]

約数ペア:

[(1, 149874984), (2, 74937492), (3, 49958328), (4, 37468746), (6, 24979164), (7, 21410712), (8, 18734373), (9, 16652776), (12, 12489582), (14, 10705356), (18, 8326388), (21, 7136904), (24, 6244791), (28, 5352678), (36, 4163194), (42, 3568452), (56, 2676339), (63, 2378968), (72, 2081597), (84, 1784226), (126, 1189484), (168, 892113), (252, 594742), (504, 297371)]