1158185812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{36899}}^1$

素因数の和:36988

約数の個数: 48

約数和(自身を含む): 2479680000

約数和(自身を除く): 1321494188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 36899, 73798, 147596, 258293, 516586, 701081, 1033172, 1402162, 2177041, 2804324, 4354082, 4907567, 8708164, 9815134, 15239287, 19630268, 30478574, 41363779, 60957148, 82727558, 165455116, 289546453, 579092906, 1158185812]

約数ペア:

[(1, 1158185812), (2, 579092906), (4, 289546453), (7, 165455116), (14, 82727558), (19, 60957148), (28, 41363779), (38, 30478574), (59, 19630268), (76, 15239287), (118, 9815134), (133, 8708164), (236, 4907567), (266, 4354082), (413, 2804324), (532, 2177041), (826, 1402162), (1121, 1033172), (1652, 701081), (2242, 516586), (4484, 258293), (7847, 147596), (15694, 73798), (31388, 36899)]