121489307552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{134291}}^1$

素因数の和:135981

約数の個数: 48

約数和(自身を含む): 253405780992

約数和(自身を除く): 131916473440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1663, 3326, 6652, 13304, 26608, 28271, 53216, 56542, 113084, 134291, 226168, 268582, 452336, 537164, 904672, 1074328, 2148656, 2282947, 4297312, 4565894, 9131788, 18263576, 36527152, 73054304, 223325933, 446651866, 893303732, 1786607464, 3573214928, 3796540861, 7146429856, 7593081722, 15186163444, 30372326888, 60744653776, 121489307552]

約数ペア:

[(1, 121489307552), (2, 60744653776), (4, 30372326888), (8, 15186163444), (16, 7593081722), (17, 7146429856), (32, 3796540861), (34, 3573214928), (68, 1786607464), (136, 893303732), (272, 446651866), (544, 223325933), (1663, 73054304), (3326, 36527152), (6652, 18263576), (13304, 9131788), (26608, 4565894), (28271, 4297312), (53216, 2282947), (56542, 2148656), (113084, 1074328), (134291, 904672), (226168, 537164), (268582, 452336)]