111548164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 254909760

約数和(自身を除く): 143361596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 127, 133, 182, 247, 254, 266, 364, 494, 508, 532, 889, 988, 1651, 1729, 1778, 2413, 3302, 3458, 3556, 4826, 6604, 6916, 9652, 11557, 16129, 16891, 23114, 31369, 32258, 33782, 46228, 62738, 64516, 67564, 112903, 125476, 209677, 219583, 225806, 306451, 419354, 439166, 451612, 612902, 838708, 878332, 1225804, 1467739, 2145157, 2935478, 3983863, 4290314, 5870956, 7967726, 8580628, 15935452, 27887041, 55774082, 111548164]

約数ペア:

[(1, 111548164), (2, 55774082), (4, 27887041), (7, 15935452), (13, 8580628), (14, 7967726), (19, 5870956), (26, 4290314), (28, 3983863), (38, 2935478), (52, 2145157), (76, 1467739), (91, 1225804), (127, 878332), (133, 838708), (182, 612902), (247, 451612), (254, 439166), (266, 419354), (364, 306451), (494, 225806), (508, 219583), (532, 209677), (889, 125476), (988, 112903), (1651, 67564), (1729, 64516), (1778, 62738), (2413, 46228), (3302, 33782), (3458, 32258), (3556, 31369), (4826, 23114), (6604, 16891), (6916, 16129), (9652, 11557)]