164984256

素因数分解:

$2^6\times 3^3\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:639

約数の個数: 112

約数和(自身を含む): 488167680

約数和(自身を除く): 323183424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 307, 311, 432, 576, 614, 622, 864, 921, 933, 1228, 1244, 1728, 1842, 1866, 2456, 2488, 2763, 2799, 3684, 3732, 4912, 4976, 5526, 5598, 7368, 7464, 8289, 8397, 9824, 9952, 11052, 11196, 14736, 14928, 16578, 16794, 19648, 19904, 22104, 22392, 29472, 29856, 33156, 33588, 44208, 44784, 58944, 59712, 66312, 67176, 88416, 89568, 95477, 132624, 134352, 176832, 179136, 190954, 265248, 268704, 286431, 381908, 530496, 537408, 572862, 763816, 859293, 1145724, 1527632, 1718586, 2291448, 2577879, 3055264, 3437172, 4582896, 5155758, 6110528, 6874344, 9165792, 10311516, 13748688, 18331584, 20623032, 27497376, 41246064, 54994752, 82492128, 164984256]

約数ペア:

[(1, 164984256), (2, 82492128), (3, 54994752), (4, 41246064), (6, 27497376), (8, 20623032), (9, 18331584), (12, 13748688), (16, 10311516), (18, 9165792), (24, 6874344), (27, 6110528), (32, 5155758), (36, 4582896), (48, 3437172), (54, 3055264), (64, 2577879), (72, 2291448), (96, 1718586), (108, 1527632), (144, 1145724), (192, 859293), (216, 763816), (288, 572862), (307, 537408), (311, 530496), (432, 381908), (576, 286431), (614, 268704), (622, 265248), (864, 190954), (921, 179136), (933, 176832), (1228, 134352), (1244, 132624), (1728, 95477), (1842, 89568), (1866, 88416), (2456, 67176), (2488, 66312), (2763, 59712), (2799, 58944), (3684, 44784), (3732, 44208), (4912, 33588), (4976, 33156), (5526, 29856), (5598, 29472), (7368, 22392), (7464, 22104), (8289, 19904), (8397, 19648), (9824, 16794), (9952, 16578), (11052, 14928), (11196, 14736)]