121647204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 371804160

約数和(自身を除く): 250156956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 127, 147, 181, 189, 196, 252, 254, 294, 362, 378, 381, 441, 508, 543, 588, 724, 756, 762, 882, 889, 1086, 1143, 1267, 1323, 1524, 1629, 1764, 1778, 2172, 2286, 2534, 2646, 2667, 3258, 3429, 3556, 3801, 4572, 4887, 5068, 5292, 5334, 6223, 6516, 6858, 7602, 8001, 8869, 9774, 10668, 11403, 12446, 13716, 15204, 16002, 17738, 18669, 19548, 22806, 22987, 24003, 24892, 26607, 32004, 34209, 35476, 37338, 45612, 45974, 48006, 53214, 56007, 68418, 68961, 74676, 79821, 91948, 96012, 106428, 112014, 136836, 137922, 159642, 160909, 168021, 206883, 224028, 239463, 275844, 319284, 321818, 336042, 413766, 478926, 482727, 620649, 643636, 672084, 827532, 957852, 965454, 1126363, 1241298, 1448181, 1930908, 2252726, 2482596, 2896362, 3379089, 4344543, 4505452, 5792724, 6758178, 8689086, 10137267, 13516356, 17378172, 20274534, 30411801, 40549068, 60823602, 121647204]

約数ペア:

[(1, 121647204), (2, 60823602), (3, 40549068), (4, 30411801), (6, 20274534), (7, 17378172), (9, 13516356), (12, 10137267), (14, 8689086), (18, 6758178), (21, 5792724), (27, 4505452), (28, 4344543), (36, 3379089), (42, 2896362), (49, 2482596), (54, 2252726), (63, 1930908), (84, 1448181), (98, 1241298), (108, 1126363), (126, 965454), (127, 957852), (147, 827532), (181, 672084), (189, 643636), (196, 620649), (252, 482727), (254, 478926), (294, 413766), (362, 336042), (378, 321818), (381, 319284), (441, 275844), (508, 239463), (543, 224028), (588, 206883), (724, 168021), (756, 160909), (762, 159642), (882, 137922), (889, 136836), (1086, 112014), (1143, 106428), (1267, 96012), (1323, 91948), (1524, 79821), (1629, 74676), (1764, 68961), (1778, 68418), (2172, 56007), (2286, 53214), (2534, 48006), (2646, 45974), (2667, 45612), (3258, 37338), (3429, 35476), (3556, 34209), (3801, 32004), (4572, 26607), (4887, 24892), (5068, 24003), (5292, 22987), (5334, 22806), (6223, 19548), (6516, 18669), (6858, 17738), (7602, 16002), (8001, 15204), (8869, 13716), (9774, 12446), (10668, 11403)]