150019884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{198439}}^1$

素因数の和:198459

約数の個数: 48

約数和(自身を含む): 444505600

約数和(自身を除く): 294485716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 198439, 396878, 595317, 793756, 1190634, 1389073, 1785951, 2381268, 2778146, 3571902, 4167219, 5357853, 5556292, 7143804, 8334438, 10715706, 12501657, 16668876, 21431412, 25003314, 37504971, 50006628, 75009942, 150019884]

約数ペア:

[(1, 150019884), (2, 75009942), (3, 50006628), (4, 37504971), (6, 25003314), (7, 21431412), (9, 16668876), (12, 12501657), (14, 10715706), (18, 8334438), (21, 7143804), (27, 5556292), (28, 5357853), (36, 4167219), (42, 3571902), (54, 2778146), (63, 2381268), (84, 1785951), (108, 1389073), (126, 1190634), (189, 793756), (252, 595317), (378, 396878), (756, 198439)]