117511674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 275208192

約数和(自身を除く): 157696518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 157, 213, 251, 314, 426, 471, 497, 502, 753, 942, 994, 1099, 1491, 1506, 1757, 2198, 2982, 3297, 3514, 5271, 6594, 10542, 11147, 17821, 22294, 33441, 35642, 39407, 53463, 66882, 78029, 78814, 106926, 118221, 124747, 156058, 234087, 236442, 249494, 275849, 374241, 468174, 551698, 748482, 827547, 1655094, 2797897, 5595794, 8393691, 16787382, 19585279, 39170558, 58755837, 117511674]

約数ペア:

[(1, 117511674), (2, 58755837), (3, 39170558), (6, 19585279), (7, 16787382), (14, 8393691), (21, 5595794), (42, 2797897), (71, 1655094), (142, 827547), (157, 748482), (213, 551698), (251, 468174), (314, 374241), (426, 275849), (471, 249494), (497, 236442), (502, 234087), (753, 156058), (942, 124747), (994, 118221), (1099, 106926), (1491, 78814), (1506, 78029), (1757, 66882), (2198, 53463), (2982, 39407), (3297, 35642), (3514, 33441), (5271, 22294), (6594, 17821), (10542, 11147)]