121317924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 361972800

約数和(自身を除く): 240654876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 269, 273, 294, 354, 364, 413, 538, 546, 588, 637, 708, 767, 807, 826, 1076, 1092, 1239, 1274, 1534, 1614, 1652, 1883, 1911, 2301, 2478, 2548, 2891, 3068, 3228, 3497, 3766, 3822, 4602, 4956, 5369, 5649, 5782, 6994, 7532, 7644, 8673, 9204, 10491, 10738, 11298, 11564, 13181, 13988, 15871, 16107, 17346, 20982, 21476, 22596, 24479, 26362, 31742, 32214, 34692, 37583, 39543, 41964, 47613, 48958, 52724, 63484, 64428, 73437, 75166, 79086, 95226, 97916, 111097, 112749, 146874, 150332, 158172, 171353, 190452, 206323, 222194, 225498, 293748, 333291, 342706, 412646, 444388, 450996, 514059, 618969, 666582, 685412, 777679, 825292, 1028118, 1237938, 1333164, 1444261, 1555358, 2056236, 2333037, 2475876, 2888522, 3110716, 4332783, 4666074, 5777044, 8665566, 9332148, 10109827, 17331132, 20219654, 30329481, 40439308, 60658962, 121317924]

約数ペア:

[(1, 121317924), (2, 60658962), (3, 40439308), (4, 30329481), (6, 20219654), (7, 17331132), (12, 10109827), (13, 9332148), (14, 8665566), (21, 5777044), (26, 4666074), (28, 4332783), (39, 3110716), (42, 2888522), (49, 2475876), (52, 2333037), (59, 2056236), (78, 1555358), (84, 1444261), (91, 1333164), (98, 1237938), (118, 1028118), (147, 825292), (156, 777679), (177, 685412), (182, 666582), (196, 618969), (236, 514059), (269, 450996), (273, 444388), (294, 412646), (354, 342706), (364, 333291), (413, 293748), (538, 225498), (546, 222194), (588, 206323), (637, 190452), (708, 171353), (767, 158172), (807, 150332), (826, 146874), (1076, 112749), (1092, 111097), (1239, 97916), (1274, 95226), (1534, 79086), (1614, 75166), (1652, 73437), (1883, 64428), (1911, 63484), (2301, 52724), (2478, 48958), (2548, 47613), (2891, 41964), (3068, 39543), (3228, 37583), (3497, 34692), (3766, 32214), (3822, 31742), (4602, 26362), (4956, 24479), (5369, 22596), (5649, 21476), (5782, 20982), (6994, 17346), (7532, 16107), (7644, 15871), (8673, 13988), (9204, 13181), (10491, 11564), (10738, 11298)]