133038664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 146897336

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 107, 142, 199, 214, 284, 398, 428, 568, 781, 796, 856, 1177, 1562, 1592, 2189, 2354, 3124, 4378, 4708, 6248, 7597, 8756, 9416, 14129, 15194, 17512, 21293, 28258, 30388, 42586, 56516, 60776, 83567, 85172, 113032, 155419, 167134, 170344, 234223, 310838, 334268, 468446, 621676, 668536, 936892, 1243352, 1511803, 1873784, 3023606, 6047212, 12094424, 16629833, 33259666, 66519332, 133038664]

約数ペア:

[(1, 133038664), (2, 66519332), (4, 33259666), (8, 16629833), (11, 12094424), (22, 6047212), (44, 3023606), (71, 1873784), (88, 1511803), (107, 1243352), (142, 936892), (199, 668536), (214, 621676), (284, 468446), (398, 334268), (428, 310838), (568, 234223), (781, 170344), (796, 167134), (856, 155419), (1177, 113032), (1562, 85172), (1592, 83567), (2189, 60776), (2354, 56516), (3124, 42586), (4378, 30388), (4708, 28258), (6248, 21293), (7597, 17512), (8756, 15194), (9416, 14129)]