121715784

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 255679416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 127, 136, 153, 162, 174, 204, 216, 232, 243, 254, 261, 306, 324, 348, 381, 408, 459, 486, 493, 508, 522, 612, 648, 696, 762, 783, 918, 972, 986, 1016, 1044, 1143, 1224, 1377, 1479, 1524, 1566, 1836, 1944, 1972, 2088, 2159, 2286, 2349, 2754, 2958, 3048, 3132, 3429, 3672, 3683, 3944, 4131, 4318, 4437, 4572, 4698, 5508, 5916, 6264, 6477, 6858, 7047, 7366, 8262, 8636, 8874, 9144, 9396, 10287, 11016, 11049, 11832, 12954, 13311, 13716, 14094, 14732, 16524, 17272, 17748, 18792, 19431, 20574, 22098, 25908, 26622, 27432, 28188, 29464, 30861, 33048, 33147, 35496, 38862, 39933, 41148, 44196, 51816, 53244, 56376, 58293, 61722, 62611, 66294, 77724, 79866, 82296, 88392, 99441, 106488, 116586, 119799, 123444, 125222, 132588, 155448, 159732, 174879, 187833, 198882, 233172, 239598, 246888, 250444, 265176, 298323, 319464, 349758, 375666, 397764, 466344, 479196, 500888, 524637, 563499, 596646, 699516, 751332, 795528, 894969, 958392, 1049274, 1126998, 1193292, 1399032, 1502664, 1690497, 1789938, 2098548, 2253996, 2386584, 3380994, 3579876, 4197096, 4507992, 5071491, 6761988, 7159752, 10142982, 13523976, 15214473, 20285964, 30428946, 40571928, 60857892, 121715784]

約数ペア:

[(1, 121715784), (2, 60857892), (3, 40571928), (4, 30428946), (6, 20285964), (8, 15214473), (9, 13523976), (12, 10142982), (17, 7159752), (18, 6761988), (24, 5071491), (27, 4507992), (29, 4197096), (34, 3579876), (36, 3380994), (51, 2386584), (54, 2253996), (58, 2098548), (68, 1789938), (72, 1690497), (81, 1502664), (87, 1399032), (102, 1193292), (108, 1126998), (116, 1049274), (127, 958392), (136, 894969), (153, 795528), (162, 751332), (174, 699516), (204, 596646), (216, 563499), (232, 524637), (243, 500888), (254, 479196), (261, 466344), (306, 397764), (324, 375666), (348, 349758), (381, 319464), (408, 298323), (459, 265176), (486, 250444), (493, 246888), (508, 239598), (522, 233172), (612, 198882), (648, 187833), (696, 174879), (762, 159732), (783, 155448), (918, 132588), (972, 125222), (986, 123444), (1016, 119799), (1044, 116586), (1143, 106488), (1224, 99441), (1377, 88392), (1479, 82296), (1524, 79866), (1566, 77724), (1836, 66294), (1944, 62611), (1972, 61722), (2088, 58293), (2159, 56376), (2286, 53244), (2349, 51816), (2754, 44196), (2958, 41148), (3048, 39933), (3132, 38862), (3429, 35496), (3672, 33147), (3683, 33048), (3944, 30861), (4131, 29464), (4318, 28188), (4437, 27432), (4572, 26622), (4698, 25908), (5508, 22098), (5916, 20574), (6264, 19431), (6477, 18792), (6858, 17748), (7047, 17272), (7366, 16524), (8262, 14732), (8636, 14094), (8874, 13716), (9144, 13311), (9396, 12954), (10287, 11832), (11016, 11049)]