154426048

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 84

約数和(自身を含む): 372142512

約数和(自身を除く): 217716464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2141, 2254, 2576, 3136, 4282, 4508, 5152, 8564, 9016, 10304, 14987, 17128, 18032, 29974, 34256, 36064, 49243, 59948, 68512, 72128, 98486, 104909, 119896, 137024, 196972, 209818, 239792, 344701, 393944, 419636, 479584, 689402, 787888, 839272, 959168, 1378804, 1575776, 1678544, 2412907, 2757608, 3151552, 3357088, 4825814, 5515216, 6714176, 9651628, 11030432, 19303256, 22060864, 38606512, 77213024, 154426048]

約数ペア:

[(1, 154426048), (2, 77213024), (4, 38606512), (7, 22060864), (8, 19303256), (14, 11030432), (16, 9651628), (23, 6714176), (28, 5515216), (32, 4825814), (46, 3357088), (49, 3151552), (56, 2757608), (64, 2412907), (92, 1678544), (98, 1575776), (112, 1378804), (161, 959168), (184, 839272), (196, 787888), (224, 689402), (322, 479584), (368, 419636), (392, 393944), (448, 344701), (644, 239792), (736, 209818), (784, 196972), (1127, 137024), (1288, 119896), (1472, 104909), (1568, 98486), (2141, 72128), (2254, 68512), (2576, 59948), (3136, 49243), (4282, 36064), (4508, 34256), (5152, 29974), (8564, 18032), (9016, 17128), (10304, 14987)]