158605629

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 272025600

約数和(自身を除く): 113419971

約数列:

[1, 3, 7, 13, 21, 39, 43, 59, 91, 129, 177, 229, 273, 301, 413, 559, 687, 767, 903, 1239, 1603, 1677, 2301, 2537, 2977, 3913, 4809, 5369, 7611, 8931, 9847, 11739, 13511, 16107, 17759, 20839, 29541, 32981, 40533, 53277, 62517, 68929, 94577, 98943, 128011, 175643, 206787, 230867, 283731, 384033, 526929, 580973, 692601, 896077, 1229501, 1742919, 2688231, 3688503, 4066811, 7552649, 12200433, 22657947, 52868543, 158605629]

約数ペア:

[(1, 158605629), (3, 52868543), (7, 22657947), (13, 12200433), (21, 7552649), (39, 4066811), (43, 3688503), (59, 2688231), (91, 1742919), (129, 1229501), (177, 896077), (229, 692601), (273, 580973), (301, 526929), (413, 384033), (559, 283731), (687, 230867), (767, 206787), (903, 175643), (1239, 128011), (1603, 98943), (1677, 94577), (2301, 68929), (2537, 62517), (2977, 53277), (3913, 40533), (4809, 32981), (5369, 29541), (7611, 20839), (8931, 17759), (9847, 16107), (11739, 13511)]