171114804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{883}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 495535040

約数和(自身を除く): 324420236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 883, 1538, 1766, 2307, 2649, 3076, 3532, 4614, 5298, 5383, 6181, 6921, 7947, 9228, 10596, 10766, 12362, 13842, 15894, 16149, 18543, 21532, 24724, 27684, 31788, 32298, 37086, 48447, 55629, 64596, 74172, 96894, 111258, 193788, 222516, 679027, 1358054, 2037081, 2716108, 4074162, 4753189, 6111243, 8148324, 9506378, 12222486, 14259567, 19012756, 24444972, 28519134, 42778701, 57038268, 85557402, 171114804]

約数ペア:

[(1, 171114804), (2, 85557402), (3, 57038268), (4, 42778701), (6, 28519134), (7, 24444972), (9, 19012756), (12, 14259567), (14, 12222486), (18, 9506378), (21, 8148324), (28, 6111243), (36, 4753189), (42, 4074162), (63, 2716108), (84, 2037081), (126, 1358054), (252, 679027), (769, 222516), (883, 193788), (1538, 111258), (1766, 96894), (2307, 74172), (2649, 64596), (3076, 55629), (3532, 48447), (4614, 37086), (5298, 32298), (5383, 31788), (6181, 27684), (6921, 24724), (7947, 21532), (9228, 18543), (10596, 16149), (10766, 15894), (12362, 13842)]