121247168

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 126

約数和(自身を含む): 299347128

約数和(自身を除く): 178099960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 56, 64, 82, 92, 98, 112, 161, 164, 184, 196, 224, 287, 322, 328, 368, 392, 448, 574, 644, 656, 736, 784, 943, 1127, 1148, 1288, 1312, 1472, 1568, 1681, 1886, 2009, 2254, 2296, 2576, 2624, 3136, 3362, 3772, 4018, 4508, 4592, 5152, 6601, 6724, 7544, 8036, 9016, 9184, 10304, 11767, 13202, 13448, 15088, 16072, 18032, 18368, 23534, 26404, 26896, 30176, 32144, 36064, 38663, 46207, 47068, 52808, 53792, 60352, 64288, 72128, 77326, 82369, 92414, 94136, 105616, 107584, 128576, 154652, 164738, 184828, 188272, 211232, 270641, 309304, 329476, 369656, 376544, 422464, 541282, 618608, 658952, 739312, 753088, 1082564, 1237216, 1317904, 1478624, 1894487, 2165128, 2474432, 2635808, 2957248, 3788974, 4330256, 5271616, 7577948, 8660512, 15155896, 17321024, 30311792, 60623584, 121247168]

約数ペア:

[(1, 121247168), (2, 60623584), (4, 30311792), (7, 17321024), (8, 15155896), (14, 8660512), (16, 7577948), (23, 5271616), (28, 4330256), (32, 3788974), (41, 2957248), (46, 2635808), (49, 2474432), (56, 2165128), (64, 1894487), (82, 1478624), (92, 1317904), (98, 1237216), (112, 1082564), (161, 753088), (164, 739312), (184, 658952), (196, 618608), (224, 541282), (287, 422464), (322, 376544), (328, 369656), (368, 329476), (392, 309304), (448, 270641), (574, 211232), (644, 188272), (656, 184828), (736, 164738), (784, 154652), (943, 128576), (1127, 107584), (1148, 105616), (1288, 94136), (1312, 92414), (1472, 82369), (1568, 77326), (1681, 72128), (1886, 64288), (2009, 60352), (2254, 53792), (2296, 52808), (2576, 47068), (2624, 46207), (3136, 38663), (3362, 36064), (3772, 32144), (4018, 30176), (4508, 26896), (4592, 26404), (5152, 23534), (6601, 18368), (6724, 18032), (7544, 16072), (8036, 15088), (9016, 13448), (9184, 13202), (10304, 11767)]