119718354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 292239360

約数和(自身を除く): 172521006

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2113, 2698, 2982, 4047, 4226, 6339, 8094, 9443, 12678, 14791, 18886, 28329, 29582, 40147, 44373, 56658, 80294, 88746, 120441, 150023, 240882, 281029, 300046, 450069, 562058, 843087, 900138, 1050161, 1686174, 2100322, 2850437, 3150483, 5700874, 6300966, 8551311, 17102622, 19953059, 39906118, 59859177, 119718354]

約数ペア:

[(1, 119718354), (2, 59859177), (3, 39906118), (6, 19953059), (7, 17102622), (14, 8551311), (19, 6300966), (21, 5700874), (38, 3150483), (42, 2850437), (57, 2100322), (71, 1686174), (114, 1050161), (133, 900138), (142, 843087), (213, 562058), (266, 450069), (399, 300046), (426, 281029), (497, 240882), (798, 150023), (994, 120441), (1349, 88746), (1491, 80294), (2113, 56658), (2698, 44373), (2982, 40147), (4047, 29582), (4226, 28329), (6339, 18886), (8094, 14791), (9443, 12678)]