121923048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 230312472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 181, 204, 221, 254, 312, 362, 381, 408, 442, 508, 543, 663, 724, 762, 884, 1016, 1086, 1326, 1448, 1524, 1651, 1768, 2159, 2172, 2353, 2652, 3048, 3077, 3302, 4318, 4344, 4706, 4953, 5304, 6154, 6477, 6604, 7059, 8636, 9231, 9412, 9906, 12308, 12954, 13208, 14118, 17272, 18462, 18824, 19812, 22987, 24616, 25908, 28067, 28236, 36924, 39624, 40001, 45974, 51816, 56134, 56472, 68961, 73848, 80002, 84201, 91948, 112268, 120003, 137922, 160004, 168402, 183896, 224536, 240006, 275844, 298831, 320008, 336804, 390779, 480012, 551688, 597662, 673608, 781558, 896493, 960024, 1172337, 1195324, 1563116, 1792986, 2344674, 2390648, 3126232, 3585972, 4689348, 5080127, 7171944, 9378696, 10160254, 15240381, 20320508, 30480762, 40641016, 60961524, 121923048]

約数ペア:

[(1, 121923048), (2, 60961524), (3, 40641016), (4, 30480762), (6, 20320508), (8, 15240381), (12, 10160254), (13, 9378696), (17, 7171944), (24, 5080127), (26, 4689348), (34, 3585972), (39, 3126232), (51, 2390648), (52, 2344674), (68, 1792986), (78, 1563116), (102, 1195324), (104, 1172337), (127, 960024), (136, 896493), (156, 781558), (181, 673608), (204, 597662), (221, 551688), (254, 480012), (312, 390779), (362, 336804), (381, 320008), (408, 298831), (442, 275844), (508, 240006), (543, 224536), (663, 183896), (724, 168402), (762, 160004), (884, 137922), (1016, 120003), (1086, 112268), (1326, 91948), (1448, 84201), (1524, 80002), (1651, 73848), (1768, 68961), (2159, 56472), (2172, 56134), (2353, 51816), (2652, 45974), (3048, 40001), (3077, 39624), (3302, 36924), (4318, 28236), (4344, 28067), (4706, 25908), (4953, 24616), (5304, 22987), (6154, 19812), (6477, 18824), (6604, 18462), (7059, 17272), (8636, 14118), (9231, 13208), (9412, 12954), (9906, 12308)]