108815689404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1920

約数の個数: 144

約数和(自身を含む): 284567162880

約数和(自身を除く): 175751473476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 419, 508, 516, 762, 774, 838, 1143, 1257, 1321, 1524, 1548, 1676, 2286, 2514, 2642, 3771, 3963, 4572, 5028, 5284, 5461, 7542, 7926, 10922, 11889, 15084, 15852, 16383, 18017, 21844, 23778, 32766, 36034, 47556, 49149, 53213, 54051, 56803, 65532, 72068, 98298, 106426, 108102, 113606, 159639, 162153, 167767, 170409, 196596, 212852, 216204, 227212, 319278, 324306, 335534, 340818, 478917, 503301, 511227, 553499, 638556, 648612, 671068, 681636, 957834, 1006602, 1022454, 1106998, 1509903, 1660497, 1915668, 2013204, 2044908, 2213996, 2288159, 3019806, 3320994, 4576318, 4981491, 6039612, 6641988, 6864477, 7213981, 9152636, 9962982, 13728954, 14427962, 19925964, 20593431, 21641943, 23800457, 27457908, 28855924, 41186862, 43283886, 47600914, 64925829, 70294373, 71401371, 82373724, 86567772, 95201828, 129851658, 140588746, 142802742, 210883119, 214204113, 259703316, 281177492, 285605484, 421766238, 428408226, 632649357, 843532476, 856816452, 1265298714, 2530597428, 3022658039, 6045316078, 9067974117, 12090632156, 18135948234, 27203922351, 36271896468, 54407844702, 108815689404]

約数ペア:

[(1, 108815689404), (2, 54407844702), (3, 36271896468), (4, 27203922351), (6, 18135948234), (9, 12090632156), (12, 9067974117), (18, 6045316078), (36, 3022658039), (43, 2530597428), (86, 1265298714), (127, 856816452), (129, 843532476), (172, 632649357), (254, 428408226), (258, 421766238), (381, 285605484), (387, 281177492), (419, 259703316), (508, 214204113), (516, 210883119), (762, 142802742), (774, 140588746), (838, 129851658), (1143, 95201828), (1257, 86567772), (1321, 82373724), (1524, 71401371), (1548, 70294373), (1676, 64925829), (2286, 47600914), (2514, 43283886), (2642, 41186862), (3771, 28855924), (3963, 27457908), (4572, 23800457), (5028, 21641943), (5284, 20593431), (5461, 19925964), (7542, 14427962), (7926, 13728954), (10922, 9962982), (11889, 9152636), (15084, 7213981), (15852, 6864477), (16383, 6641988), (18017, 6039612), (21844, 4981491), (23778, 4576318), (32766, 3320994), (36034, 3019806), (47556, 2288159), (49149, 2213996), (53213, 2044908), (54051, 2013204), (56803, 1915668), (65532, 1660497), (72068, 1509903), (98298, 1106998), (106426, 1022454), (108102, 1006602), (113606, 957834), (159639, 681636), (162153, 671068), (167767, 648612), (170409, 638556), (196596, 553499), (212852, 511227), (216204, 503301), (227212, 478917), (319278, 340818), (324306, 335534)]