164373456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 480344256

約数和(自身を除く): 315970800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 507, 552, 598, 624, 676, 881, 897, 1014, 1104, 1196, 1352, 1762, 1794, 2028, 2392, 2643, 2704, 3524, 3588, 3887, 4056, 4784, 5286, 7048, 7176, 7774, 8112, 10572, 11453, 11661, 14096, 14352, 15548, 20263, 21144, 22906, 23322, 31096, 34359, 40526, 42288, 45812, 46644, 60789, 62192, 68718, 81052, 91624, 93288, 121578, 137436, 148889, 162104, 183248, 186576, 243156, 263419, 274872, 297778, 324208, 446667, 486312, 526838, 549744, 595556, 790257, 893334, 972624, 1053676, 1191112, 1580514, 1786668, 2107352, 2382224, 3161028, 3424447, 3573336, 4214704, 6322056, 6848894, 7146672, 10273341, 12644112, 13697788, 20546682, 27395576, 41093364, 54791152, 82186728, 164373456]

約数ペア:

[(1, 164373456), (2, 82186728), (3, 54791152), (4, 41093364), (6, 27395576), (8, 20546682), (12, 13697788), (13, 12644112), (16, 10273341), (23, 7146672), (24, 6848894), (26, 6322056), (39, 4214704), (46, 3573336), (48, 3424447), (52, 3161028), (69, 2382224), (78, 2107352), (92, 1786668), (104, 1580514), (138, 1191112), (156, 1053676), (169, 972624), (184, 893334), (208, 790257), (276, 595556), (299, 549744), (312, 526838), (338, 486312), (368, 446667), (507, 324208), (552, 297778), (598, 274872), (624, 263419), (676, 243156), (881, 186576), (897, 183248), (1014, 162104), (1104, 148889), (1196, 137436), (1352, 121578), (1762, 93288), (1794, 91624), (2028, 81052), (2392, 68718), (2643, 62192), (2704, 60789), (3524, 46644), (3588, 45812), (3887, 42288), (4056, 40526), (4784, 34359), (5286, 31096), (7048, 23322), (7176, 22906), (7774, 21144), (8112, 20263), (10572, 15548), (11453, 14352), (11661, 14096)]