129117464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121351}}^1$

素因数の和:121383

約数の個数: 32

約数和(自身を含む): 291244800

約数和(自身を除く): 162127336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 121351, 242702, 485404, 849457, 970808, 1698914, 2305669, 3397828, 4611338, 6795656, 9222676, 16139683, 18445352, 32279366, 64558732, 129117464]

約数ペア:

[(1, 129117464), (2, 64558732), (4, 32279366), (7, 18445352), (8, 16139683), (14, 9222676), (19, 6795656), (28, 4611338), (38, 3397828), (56, 2305669), (76, 1698914), (133, 970808), (152, 849457), (266, 485404), (532, 242702), (1064, 121351)]