169021398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 417715200

約数和(自身を除く): 248693802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 349, 546, 698, 887, 1047, 1774, 2094, 2443, 2661, 4537, 4886, 5322, 6209, 7329, 9074, 11531, 12418, 13611, 14658, 18627, 23062, 27222, 31759, 34593, 37254, 63518, 69186, 80717, 95277, 161434, 190554, 242151, 309563, 484302, 619126, 928689, 1857378, 2166941, 4024319, 4333882, 6500823, 8048638, 12072957, 13001646, 24145914, 28170233, 56340466, 84510699, 169021398]

約数ペア:

[(1, 169021398), (2, 84510699), (3, 56340466), (6, 28170233), (7, 24145914), (13, 13001646), (14, 12072957), (21, 8048638), (26, 6500823), (39, 4333882), (42, 4024319), (78, 2166941), (91, 1857378), (182, 928689), (273, 619126), (349, 484302), (546, 309563), (698, 242151), (887, 190554), (1047, 161434), (1774, 95277), (2094, 80717), (2443, 69186), (2661, 63518), (4537, 37254), (4886, 34593), (5322, 31759), (6209, 27222), (7329, 23062), (9074, 18627), (11531, 14658), (12418, 13611)]