133923216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{398581}}^1$

素因数の和:398599

約数の個数: 40

約数和(自身を含む): 395393344

約数和(自身を除く): 261470128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 398581, 797162, 1195743, 1594324, 2391486, 2790067, 3188648, 4782972, 5580134, 6377296, 8370201, 9565944, 11160268, 16740402, 19131888, 22320536, 33480804, 44641072, 66961608, 133923216]

約数ペア:

[(1, 133923216), (2, 66961608), (3, 44641072), (4, 33480804), (6, 22320536), (7, 19131888), (8, 16740402), (12, 11160268), (14, 9565944), (16, 8370201), (21, 6377296), (24, 5580134), (28, 4782972), (42, 3188648), (48, 2790067), (56, 2391486), (84, 1594324), (112, 1195743), (168, 797162), (336, 398581)]