121152528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 389820288

約数和(自身を除く): 268667760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 263, 336, 457, 504, 526, 789, 914, 1008, 1052, 1371, 1578, 1828, 1841, 2104, 2367, 2742, 3156, 3199, 3656, 3682, 4113, 4208, 4734, 5484, 5523, 6312, 6398, 7312, 7364, 8226, 9468, 9597, 10968, 11046, 12624, 12796, 14728, 16452, 16569, 18936, 19194, 21936, 22092, 25592, 28791, 29456, 32904, 33138, 37872, 38388, 44184, 51184, 57582, 65808, 66276, 76776, 88368, 115164, 120191, 132552, 153552, 230328, 240382, 265104, 360573, 460656, 480764, 721146, 841337, 961528, 1081719, 1442292, 1682674, 1923056, 2163438, 2524011, 2884584, 3365348, 4326876, 5048022, 5769168, 6730696, 7572033, 8653752, 10096044, 13461392, 15144066, 17307504, 20192088, 30288132, 40384176, 60576264, 121152528]

約数ペア:

[(1, 121152528), (2, 60576264), (3, 40384176), (4, 30288132), (6, 20192088), (7, 17307504), (8, 15144066), (9, 13461392), (12, 10096044), (14, 8653752), (16, 7572033), (18, 6730696), (21, 5769168), (24, 5048022), (28, 4326876), (36, 3365348), (42, 2884584), (48, 2524011), (56, 2163438), (63, 1923056), (72, 1682674), (84, 1442292), (112, 1081719), (126, 961528), (144, 841337), (168, 721146), (252, 480764), (263, 460656), (336, 360573), (457, 265104), (504, 240382), (526, 230328), (789, 153552), (914, 132552), (1008, 120191), (1052, 115164), (1371, 88368), (1578, 76776), (1828, 66276), (1841, 65808), (2104, 57582), (2367, 51184), (2742, 44184), (3156, 38388), (3199, 37872), (3656, 33138), (3682, 32904), (4113, 29456), (4208, 28791), (4734, 25592), (5484, 22092), (5523, 21936), (6312, 19194), (6398, 18936), (7312, 16569), (7364, 16452), (8226, 14728), (9468, 12796), (9597, 12624), (10968, 11046)]