156966190569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{28697}}^1$

素因数の和:29854

約数の個数: 48

約数和(自身を含む): 247124217600

約数和(自身を除く): 90158027031

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1103, 1653, 3309, 4959, 9927, 20957, 28697, 31987, 62871, 86091, 95961, 188613, 258273, 287883, 545243, 607753, 832213, 1635729, 1823259, 2496639, 4907187, 5469777, 7489917, 15812047, 31652791, 47436141, 94958373, 142308423, 284875119, 601403029, 917930939, 1804209087, 2753792817, 5412627261, 8261378451, 17440687841, 52322063523, 156966190569]

約数ペア:

[(1, 156966190569), (3, 52322063523), (9, 17440687841), (19, 8261378451), (29, 5412627261), (57, 2753792817), (87, 1804209087), (171, 917930939), (261, 601403029), (551, 284875119), (1103, 142308423), (1653, 94958373), (3309, 47436141), (4959, 31652791), (9927, 15812047), (20957, 7489917), (28697, 5469777), (31987, 4907187), (62871, 2496639), (86091, 1823259), (95961, 1635729), (188613, 832213), (258273, 607753), (287883, 545243)]