145464144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2737

約数の個数: 120

約数和(自身を含む): 456310080

約数和(自身を除く): 310845936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2576, 2689, 3381, 3864, 4508, 5378, 6762, 7728, 8067, 9016, 10756, 13524, 16134, 18032, 18823, 21512, 27048, 32268, 37646, 43024, 54096, 56469, 61847, 64536, 75292, 112938, 123694, 129072, 131761, 150584, 185541, 225876, 247388, 263522, 301168, 371082, 395283, 432929, 451752, 494776, 527044, 742164, 790566, 865858, 903504, 989552, 1054088, 1298787, 1484328, 1581132, 1731716, 2108176, 2597574, 2968656, 3030503, 3162264, 3463432, 5195148, 6061006, 6324528, 6926864, 9091509, 10390296, 12122012, 18183018, 20780592, 24244024, 36366036, 48488048, 72732072, 145464144]

約数ペア:

[(1, 145464144), (2, 72732072), (3, 48488048), (4, 36366036), (6, 24244024), (7, 20780592), (8, 18183018), (12, 12122012), (14, 10390296), (16, 9091509), (21, 6926864), (23, 6324528), (24, 6061006), (28, 5195148), (42, 3463432), (46, 3162264), (48, 3030503), (49, 2968656), (56, 2597574), (69, 2108176), (84, 1731716), (92, 1581132), (98, 1484328), (112, 1298787), (138, 1054088), (147, 989552), (161, 903504), (168, 865858), (184, 790566), (196, 742164), (276, 527044), (294, 494776), (322, 451752), (336, 432929), (368, 395283), (392, 371082), (483, 301168), (552, 263522), (588, 247388), (644, 225876), (784, 185541), (966, 150584), (1104, 131761), (1127, 129072), (1176, 123694), (1288, 112938), (1932, 75292), (2254, 64536), (2352, 61847), (2576, 56469), (2689, 54096), (3381, 43024), (3864, 37646), (4508, 32268), (5378, 27048), (6762, 21512), (7728, 18823), (8067, 18032), (9016, 16134), (10756, 13524)]