149060493

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 250905600

約数和(自身を除く): 101845107

約数列:

[1, 3, 9, 23, 27, 29, 31, 69, 81, 87, 89, 93, 207, 261, 267, 279, 621, 667, 713, 783, 801, 837, 899, 1863, 2001, 2047, 2139, 2349, 2403, 2511, 2581, 2697, 2759, 6003, 6141, 6417, 7209, 7743, 8091, 8277, 18009, 18423, 19251, 20677, 23229, 24273, 24831, 54027, 55269, 57753, 59363, 62031, 63457, 69687, 72819, 74493, 80011, 165807, 178089, 186093, 190371, 209061, 223479, 240033, 534267, 558279, 571113, 720099, 1602801, 1674837, 1713339, 1840253, 2160297, 4808403, 5140017, 5520759, 6480891, 16562277, 49686831, 149060493]

約数ペア:

[(1, 149060493), (3, 49686831), (9, 16562277), (23, 6480891), (27, 5520759), (29, 5140017), (31, 4808403), (69, 2160297), (81, 1840253), (87, 1713339), (89, 1674837), (93, 1602801), (207, 720099), (261, 571113), (267, 558279), (279, 534267), (621, 240033), (667, 223479), (713, 209061), (783, 190371), (801, 186093), (837, 178089), (899, 165807), (1863, 80011), (2001, 74493), (2047, 72819), (2139, 69687), (2349, 63457), (2403, 62031), (2511, 59363), (2581, 57753), (2697, 55269), (2759, 54027), (6003, 24831), (6141, 24273), (6417, 23229), (7209, 20677), (7743, 19251), (8091, 18423), (8277, 18009)]