153380574

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{14717}}^1$

素因数の和:14921

約数の個数: 32

約数和(自身を含む): 342635040

約数和(自身を除く): 189254466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 14717, 29434, 44151, 88302, 132453, 264906, 397359, 794718, 2840381, 5680762, 8521143, 17042286, 25563429, 51126858, 76690287, 153380574]

約数ペア:

[(1, 153380574), (2, 76690287), (3, 51126858), (6, 25563429), (9, 17042286), (18, 8521143), (27, 5680762), (54, 2840381), (193, 794718), (386, 397359), (579, 264906), (1158, 132453), (1737, 88302), (3474, 44151), (5211, 29434), (10422, 14717)]