144538576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 354116224

約数和(自身を除く): 209577648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 2683, 3367, 3848, 4144, 5366, 6734, 7696, 10732, 13468, 18781, 21464, 26936, 34879, 37562, 42928, 53872, 69758, 75124, 99271, 139516, 150248, 198542, 244153, 279032, 300496, 397084, 488306, 558064, 694897, 794168, 976612, 1290523, 1389794, 1588336, 1953224, 2581046, 2779588, 3906448, 5162092, 5559176, 9033661, 10324184, 11118352, 18067322, 20648368, 36134644, 72269288, 144538576]

約数ペア:

[(1, 144538576), (2, 72269288), (4, 36134644), (7, 20648368), (8, 18067322), (13, 11118352), (14, 10324184), (16, 9033661), (26, 5559176), (28, 5162092), (37, 3906448), (52, 2779588), (56, 2581046), (74, 1953224), (91, 1588336), (104, 1389794), (112, 1290523), (148, 976612), (182, 794168), (208, 694897), (259, 558064), (296, 488306), (364, 397084), (481, 300496), (518, 279032), (592, 244153), (728, 198542), (962, 150248), (1036, 139516), (1456, 99271), (1924, 75124), (2072, 69758), (2683, 53872), (3367, 42928), (3848, 37562), (4144, 34879), (5366, 26936), (6734, 21464), (7696, 18781), (10732, 13468)]