134449784

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30391}}^1$

素因数の和:30483

約数の個数: 32

約数和(自身を含む): 291763200

約数和(自身を除く): 157313416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 30391, 60782, 121564, 212737, 243128, 425474, 850948, 1701896, 2400889, 4801778, 9603556, 16806223, 19207112, 33612446, 67224892, 134449784]

約数ペア:

[(1, 134449784), (2, 67224892), (4, 33612446), (7, 19207112), (8, 16806223), (14, 9603556), (28, 4801778), (56, 2400889), (79, 1701896), (158, 850948), (316, 425474), (553, 243128), (632, 212737), (1106, 121564), (2212, 60782), (4424, 30391)]