155367036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 451301760

約数和(自身を除く): 295934724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 83, 87, 99, 116, 132, 163, 166, 174, 198, 249, 261, 319, 326, 332, 348, 396, 489, 498, 522, 638, 652, 747, 913, 957, 978, 996, 1044, 1276, 1467, 1494, 1793, 1826, 1914, 1956, 2407, 2739, 2871, 2934, 2988, 3586, 3652, 3828, 4727, 4814, 5379, 5478, 5742, 5868, 7172, 7221, 8217, 9454, 9628, 10758, 10956, 11484, 13529, 14181, 14442, 16137, 16434, 18908, 21516, 21663, 26477, 27058, 28362, 28884, 32274, 32868, 40587, 42543, 43326, 51997, 52954, 54116, 56724, 64548, 79431, 81174, 85086, 86652, 103994, 105908, 121761, 148819, 155991, 158862, 162348, 170172, 207988, 238293, 243522, 297638, 311982, 317724, 392341, 446457, 467973, 476586, 487044, 595276, 623964, 784682, 892914, 935946, 953172, 1177023, 1339371, 1569364, 1785828, 1871892, 2354046, 2678742, 3531069, 4315751, 4708092, 5357484, 7062138, 8631502, 12947253, 14124276, 17263004, 25894506, 38841759, 51789012, 77683518, 155367036]

約数ペア:

[(1, 155367036), (2, 77683518), (3, 51789012), (4, 38841759), (6, 25894506), (9, 17263004), (11, 14124276), (12, 12947253), (18, 8631502), (22, 7062138), (29, 5357484), (33, 4708092), (36, 4315751), (44, 3531069), (58, 2678742), (66, 2354046), (83, 1871892), (87, 1785828), (99, 1569364), (116, 1339371), (132, 1177023), (163, 953172), (166, 935946), (174, 892914), (198, 784682), (249, 623964), (261, 595276), (319, 487044), (326, 476586), (332, 467973), (348, 446457), (396, 392341), (489, 317724), (498, 311982), (522, 297638), (638, 243522), (652, 238293), (747, 207988), (913, 170172), (957, 162348), (978, 158862), (996, 155991), (1044, 148819), (1276, 121761), (1467, 105908), (1494, 103994), (1793, 86652), (1826, 85086), (1914, 81174), (1956, 79431), (2407, 64548), (2739, 56724), (2871, 54116), (2934, 52954), (2988, 51997), (3586, 43326), (3652, 42543), (3828, 40587), (4727, 32868), (4814, 32274), (5379, 28884), (5478, 28362), (5742, 27058), (5868, 26477), (7172, 21663), (7221, 21516), (8217, 18908), (9454, 16434), (9628, 16137), (10758, 14442), (10956, 14181), (11484, 13529)]