131229504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 224

約数和(自身を含む): 464921600

約数和(自身を除く): 333692096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 571, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1142, 1197, 1216, 1344, 1368, 1512, 1596, 1713, 1728, 1824, 2016, 2052, 2128, 2284, 2394, 2736, 3024, 3192, 3426, 3591, 3648, 3997, 4032, 4104, 4256, 4568, 4788, 5139, 5472, 6048, 6384, 6852, 7182, 7994, 8208, 8512, 9136, 9576, 10278, 10849, 10944, 11991, 12096, 12768, 13704, 14364, 15417, 15988, 16416, 18272, 19152, 20556, 21698, 23982, 25536, 27408, 28728, 30834, 31976, 32547, 32832, 35973, 36544, 38304, 41112, 43396, 47964, 54816, 57456, 61668, 63952, 65094, 71946, 75943, 76608, 82224, 86792, 95928, 97641, 107919, 109632, 114912, 123336, 127904, 130188, 143892, 151886, 164448, 173584, 191856, 195282, 215838, 227829, 229824, 246672, 255808, 260376, 287784, 292923, 303772, 328896, 347168, 383712, 390564, 431676, 455658, 493344, 520752, 575568, 585846, 607544, 683487, 694336, 767424, 781128, 863352, 911316, 986688, 1041504, 1151136, 1171692, 1215088, 1366974, 1562256, 1726704, 1822632, 2050461, 2083008, 2302272, 2343384, 2430176, 2733948, 3124512, 3453408, 3645264, 4100922, 4686768, 4860352, 5467896, 6249024, 6906816, 7290528, 8201844, 9373536, 10935792, 14581056, 16403688, 18747072, 21871584, 32807376, 43743168, 65614752, 131229504]

約数ペア:

[(1, 131229504), (2, 65614752), (3, 43743168), (4, 32807376), (6, 21871584), (7, 18747072), (8, 16403688), (9, 14581056), (12, 10935792), (14, 9373536), (16, 8201844), (18, 7290528), (19, 6906816), (21, 6249024), (24, 5467896), (27, 4860352), (28, 4686768), (32, 4100922), (36, 3645264), (38, 3453408), (42, 3124512), (48, 2733948), (54, 2430176), (56, 2343384), (57, 2302272), (63, 2083008), (64, 2050461), (72, 1822632), (76, 1726704), (84, 1562256), (96, 1366974), (108, 1215088), (112, 1171692), (114, 1151136), (126, 1041504), (133, 986688), (144, 911316), (152, 863352), (168, 781128), (171, 767424), (189, 694336), (192, 683487), (216, 607544), (224, 585846), (228, 575568), (252, 520752), (266, 493344), (288, 455658), (304, 431676), (336, 390564), (342, 383712), (378, 347168), (399, 328896), (432, 303772), (448, 292923), (456, 287784), (504, 260376), (513, 255808), (532, 246672), (571, 229824), (576, 227829), (608, 215838), (672, 195282), (684, 191856), (756, 173584), (798, 164448), (864, 151886), (912, 143892), (1008, 130188), (1026, 127904), (1064, 123336), (1142, 114912), (1197, 109632), (1216, 107919), (1344, 97641), (1368, 95928), (1512, 86792), (1596, 82224), (1713, 76608), (1728, 75943), (1824, 71946), (2016, 65094), (2052, 63952), (2128, 61668), (2284, 57456), (2394, 54816), (2736, 47964), (3024, 43396), (3192, 41112), (3426, 38304), (3591, 36544), (3648, 35973), (3997, 32832), (4032, 32547), (4104, 31976), (4256, 30834), (4568, 28728), (4788, 27408), (5139, 25536), (5472, 23982), (6048, 21698), (6384, 20556), (6852, 19152), (7182, 18272), (7994, 16416), (8208, 15988), (8512, 15417), (9136, 14364), (9576, 13704), (10278, 12768), (10849, 12096), (10944, 11991)]