182201868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 509090400

約数和(自身を除く): 326888532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 73, 76, 82, 89, 114, 123, 146, 164, 171, 178, 219, 228, 246, 267, 292, 342, 356, 369, 438, 492, 534, 657, 684, 738, 779, 801, 876, 1068, 1314, 1387, 1476, 1558, 1602, 1691, 2337, 2628, 2774, 2993, 3116, 3204, 3382, 3649, 4161, 4674, 5073, 5548, 5986, 6497, 6764, 7011, 7298, 8322, 8979, 9348, 10146, 10947, 11972, 12483, 12994, 14022, 14596, 15219, 16644, 17958, 19491, 20292, 21894, 24966, 25988, 26937, 28044, 30438, 32841, 35916, 38982, 43788, 49932, 53874, 56867, 58473, 60876, 65682, 69331, 77964, 107748, 113734, 116946, 123443, 131364, 138662, 170601, 207993, 227468, 233892, 246886, 266377, 277324, 341202, 370329, 415986, 493772, 511803, 532754, 623979, 682404, 740658, 799131, 831972, 1023606, 1065508, 1110987, 1247958, 1481316, 1598262, 2047212, 2221974, 2397393, 2495916, 3196524, 4443948, 4794786, 5061163, 9589572, 10122326, 15183489, 20244652, 30366978, 45550467, 60733956, 91100934, 182201868]

約数ペア:

[(1, 182201868), (2, 91100934), (3, 60733956), (4, 45550467), (6, 30366978), (9, 20244652), (12, 15183489), (18, 10122326), (19, 9589572), (36, 5061163), (38, 4794786), (41, 4443948), (57, 3196524), (73, 2495916), (76, 2397393), (82, 2221974), (89, 2047212), (114, 1598262), (123, 1481316), (146, 1247958), (164, 1110987), (171, 1065508), (178, 1023606), (219, 831972), (228, 799131), (246, 740658), (267, 682404), (292, 623979), (342, 532754), (356, 511803), (369, 493772), (438, 415986), (492, 370329), (534, 341202), (657, 277324), (684, 266377), (738, 246886), (779, 233892), (801, 227468), (876, 207993), (1068, 170601), (1314, 138662), (1387, 131364), (1476, 123443), (1558, 116946), (1602, 113734), (1691, 107748), (2337, 77964), (2628, 69331), (2774, 65682), (2993, 60876), (3116, 58473), (3204, 56867), (3382, 53874), (3649, 49932), (4161, 43788), (4674, 38982), (5073, 35916), (5548, 32841), (5986, 30438), (6497, 28044), (6764, 26937), (7011, 25988), (7298, 24966), (8322, 21894), (8979, 20292), (9348, 19491), (10146, 17958), (10947, 16644), (11972, 15219), (12483, 14596), (12994, 14022)]