143656884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3805

約数の個数: 72

約数和(自身を含む): 417767168

約数和(自身を除く): 274110284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 3631, 4396, 5652, 6594, 7262, 9891, 10893, 13188, 14524, 19782, 21786, 25417, 32679, 39564, 43572, 50834, 65358, 76251, 101668, 130716, 152502, 228753, 305004, 457506, 570067, 915012, 1140134, 1710201, 2280268, 3420402, 3990469, 5130603, 6840804, 7980938, 10261206, 11971407, 15961876, 20522412, 23942814, 35914221, 47885628, 71828442, 143656884]

約数ペア:

[(1, 143656884), (2, 71828442), (3, 47885628), (4, 35914221), (6, 23942814), (7, 20522412), (9, 15961876), (12, 11971407), (14, 10261206), (18, 7980938), (21, 6840804), (28, 5130603), (36, 3990469), (42, 3420402), (63, 2280268), (84, 1710201), (126, 1140134), (157, 915012), (252, 570067), (314, 457506), (471, 305004), (628, 228753), (942, 152502), (1099, 130716), (1413, 101668), (1884, 76251), (2198, 65358), (2826, 50834), (3297, 43572), (3631, 39564), (4396, 32679), (5652, 25417), (6594, 21786), (7262, 19782), (9891, 14524), (10893, 13188)]