131390688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 429795072

約数和(自身を除く): 298404384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 563, 572, 624, 663, 748, 816, 858, 884, 1056, 1122, 1126, 1144, 1248, 1326, 1496, 1632, 1689, 1716, 1768, 2244, 2252, 2288, 2431, 2652, 2992, 3378, 3432, 3536, 4488, 4504, 4576, 4862, 5304, 5984, 6193, 6756, 6864, 7072, 7293, 7319, 8976, 9008, 9571, 9724, 10608, 12386, 13512, 13728, 14586, 14638, 17952, 18016, 18579, 19142, 19448, 21216, 21957, 24772, 27024, 28713, 29172, 29276, 37158, 38284, 38896, 43914, 49544, 54048, 57426, 58344, 58552, 74316, 76568, 77792, 80509, 87828, 99088, 105281, 114852, 116688, 117104, 124423, 148632, 153136, 161018, 175656, 198176, 210562, 229704, 233376, 234208, 241527, 248846, 297264, 306272, 315843, 322036, 351312, 373269, 421124, 459408, 483054, 497692, 594528, 631686, 644072, 702624, 746538, 842248, 918816, 966108, 995384, 1263372, 1288144, 1368653, 1493076, 1684496, 1932216, 1990768, 2526744, 2576288, 2737306, 2986152, 3368992, 3864432, 3981536, 4105959, 5053488, 5474612, 5972304, 7728864, 8211918, 10106976, 10949224, 11944608, 16423836, 21898448, 32847672, 43796896, 65695344, 131390688]

約数ペア:

[(1, 131390688), (2, 65695344), (3, 43796896), (4, 32847672), (6, 21898448), (8, 16423836), (11, 11944608), (12, 10949224), (13, 10106976), (16, 8211918), (17, 7728864), (22, 5972304), (24, 5474612), (26, 5053488), (32, 4105959), (33, 3981536), (34, 3864432), (39, 3368992), (44, 2986152), (48, 2737306), (51, 2576288), (52, 2526744), (66, 1990768), (68, 1932216), (78, 1684496), (88, 1493076), (96, 1368653), (102, 1288144), (104, 1263372), (132, 995384), (136, 966108), (143, 918816), (156, 842248), (176, 746538), (187, 702624), (204, 644072), (208, 631686), (221, 594528), (264, 497692), (272, 483054), (286, 459408), (312, 421124), (352, 373269), (374, 351312), (408, 322036), (416, 315843), (429, 306272), (442, 297264), (528, 248846), (544, 241527), (561, 234208), (563, 233376), (572, 229704), (624, 210562), (663, 198176), (748, 175656), (816, 161018), (858, 153136), (884, 148632), (1056, 124423), (1122, 117104), (1126, 116688), (1144, 114852), (1248, 105281), (1326, 99088), (1496, 87828), (1632, 80509), (1689, 77792), (1716, 76568), (1768, 74316), (2244, 58552), (2252, 58344), (2288, 57426), (2431, 54048), (2652, 49544), (2992, 43914), (3378, 38896), (3432, 38284), (3536, 37158), (4488, 29276), (4504, 29172), (4576, 28713), (4862, 27024), (5304, 24772), (5984, 21957), (6193, 21216), (6756, 19448), (6864, 19142), (7072, 18579), (7293, 18016), (7319, 17952), (8976, 14638), (9008, 14586), (9571, 13728), (9724, 13512), (10608, 12386)]