127684332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 362325600

約数和(自身を除く): 234641268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 41, 57, 58, 76, 82, 87, 114, 116, 123, 157, 164, 171, 174, 228, 246, 261, 314, 342, 348, 369, 471, 492, 522, 551, 628, 684, 738, 779, 942, 1044, 1102, 1189, 1413, 1476, 1558, 1653, 1884, 2204, 2337, 2378, 2826, 2983, 3116, 3306, 3567, 4553, 4674, 4756, 4959, 5652, 5966, 6437, 6612, 7011, 7134, 8949, 9106, 9348, 9918, 10701, 11932, 12874, 13659, 14022, 14268, 17898, 18212, 19311, 19836, 21402, 22591, 25748, 26847, 27318, 28044, 35796, 38622, 40977, 42804, 45182, 53694, 54636, 57933, 67773, 77244, 81954, 86507, 90364, 107388, 115866, 122303, 135546, 163908, 173014, 186673, 203319, 231732, 244606, 259521, 271092, 346028, 366909, 373346, 406638, 489212, 519042, 560019, 733818, 746692, 778563, 813276, 1038084, 1100727, 1120038, 1467636, 1557126, 1680057, 2201454, 2240076, 3114252, 3360114, 3546787, 4402908, 6720228, 7093574, 10640361, 14187148, 21280722, 31921083, 42561444, 63842166, 127684332]

約数ペア:

[(1, 127684332), (2, 63842166), (3, 42561444), (4, 31921083), (6, 21280722), (9, 14187148), (12, 10640361), (18, 7093574), (19, 6720228), (29, 4402908), (36, 3546787), (38, 3360114), (41, 3114252), (57, 2240076), (58, 2201454), (76, 1680057), (82, 1557126), (87, 1467636), (114, 1120038), (116, 1100727), (123, 1038084), (157, 813276), (164, 778563), (171, 746692), (174, 733818), (228, 560019), (246, 519042), (261, 489212), (314, 406638), (342, 373346), (348, 366909), (369, 346028), (471, 271092), (492, 259521), (522, 244606), (551, 231732), (628, 203319), (684, 186673), (738, 173014), (779, 163908), (942, 135546), (1044, 122303), (1102, 115866), (1189, 107388), (1413, 90364), (1476, 86507), (1558, 81954), (1653, 77244), (1884, 67773), (2204, 57933), (2337, 54636), (2378, 53694), (2826, 45182), (2983, 42804), (3116, 40977), (3306, 38622), (3567, 35796), (4553, 28044), (4674, 27318), (4756, 26847), (4959, 25748), (5652, 22591), (5966, 21402), (6437, 19836), (6612, 19311), (7011, 18212), (7134, 17898), (8949, 14268), (9106, 14022), (9348, 13659), (9918, 12874), (10701, 11932)]