131466864

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{40879}}^1$

素因数の和:40957

約数の個数: 40

約数和(自身を含む): 344700160

約数和(自身を除く): 213233296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 40879, 81758, 122637, 163516, 245274, 327032, 490548, 654064, 981096, 1962192, 2738893, 5477786, 8216679, 10955572, 16433358, 21911144, 32866716, 43822288, 65733432, 131466864]

約数ペア:

[(1, 131466864), (2, 65733432), (3, 43822288), (4, 32866716), (6, 21911144), (8, 16433358), (12, 10955572), (16, 8216679), (24, 5477786), (48, 2738893), (67, 1962192), (134, 981096), (201, 654064), (268, 490548), (402, 327032), (536, 245274), (804, 163516), (1072, 122637), (1608, 81758), (3216, 40879)]