131377248

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 282305952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 96, 106, 108, 114, 144, 151, 152, 159, 171, 212, 216, 228, 288, 302, 304, 318, 342, 424, 432, 453, 456, 477, 513, 604, 608, 636, 684, 848, 864, 906, 912, 954, 1007, 1026, 1208, 1272, 1359, 1368, 1431, 1696, 1812, 1824, 1908, 2014, 2052, 2416, 2544, 2718, 2736, 2862, 2869, 3021, 3624, 3816, 4028, 4077, 4104, 4832, 5088, 5436, 5472, 5724, 5738, 6042, 7248, 7632, 8003, 8056, 8154, 8208, 8607, 9063, 10872, 11448, 11476, 12084, 14496, 15264, 16006, 16112, 16308, 16416, 17214, 18126, 21744, 22896, 22952, 24009, 24168, 25821, 27189, 32012, 32224, 32616, 34428, 36252, 43488, 45792, 45904, 48018, 48336, 51642, 54378, 64024, 65232, 68856, 72027, 72504, 77463, 91808, 96036, 96672, 103284, 108756, 128048, 130464, 137712, 144054, 145008, 152057, 154926, 192072, 206568, 216081, 217512, 256096, 275424, 288108, 290016, 304114, 309852, 384144, 413136, 432162, 435024, 456171, 576216, 608228, 619704, 768288, 826272, 864324, 870048, 912342, 1152432, 1216456, 1239408, 1368513, 1728648, 1824684, 2304864, 2432912, 2478816, 2737026, 3457296, 3649368, 4105539, 4865824, 5474052, 6914592, 7298736, 8211078, 10948104, 14597472, 16422156, 21896208, 32844312, 43792416, 65688624, 131377248]

約数ペア:

[(1, 131377248), (2, 65688624), (3, 43792416), (4, 32844312), (6, 21896208), (8, 16422156), (9, 14597472), (12, 10948104), (16, 8211078), (18, 7298736), (19, 6914592), (24, 5474052), (27, 4865824), (32, 4105539), (36, 3649368), (38, 3457296), (48, 2737026), (53, 2478816), (54, 2432912), (57, 2304864), (72, 1824684), (76, 1728648), (96, 1368513), (106, 1239408), (108, 1216456), (114, 1152432), (144, 912342), (151, 870048), (152, 864324), (159, 826272), (171, 768288), (212, 619704), (216, 608228), (228, 576216), (288, 456171), (302, 435024), (304, 432162), (318, 413136), (342, 384144), (424, 309852), (432, 304114), (453, 290016), (456, 288108), (477, 275424), (513, 256096), (604, 217512), (608, 216081), (636, 206568), (684, 192072), (848, 154926), (864, 152057), (906, 145008), (912, 144054), (954, 137712), (1007, 130464), (1026, 128048), (1208, 108756), (1272, 103284), (1359, 96672), (1368, 96036), (1431, 91808), (1696, 77463), (1812, 72504), (1824, 72027), (1908, 68856), (2014, 65232), (2052, 64024), (2416, 54378), (2544, 51642), (2718, 48336), (2736, 48018), (2862, 45904), (2869, 45792), (3021, 43488), (3624, 36252), (3816, 34428), (4028, 32616), (4077, 32224), (4104, 32012), (4832, 27189), (5088, 25821), (5436, 24168), (5472, 24009), (5724, 22952), (5738, 22896), (6042, 21744), (7248, 18126), (7632, 17214), (8003, 16416), (8056, 16308), (8154, 16112), (8208, 16006), (8607, 15264), (9063, 14496), (10872, 12084), (11448, 11476)]