149072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3$

素因数の和:48

約数の個数: 40

約数和(自身を含む): 363072

約数和(自身を除く): 214000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1331, 1694, 1936, 2662, 3388, 5324, 6776, 9317, 10648, 13552, 18634, 21296, 37268, 74536, 149072]

約数ペア:

[(1, 149072), (2, 74536), (4, 37268), (7, 21296), (8, 18634), (11, 13552), (14, 10648), (16, 9317), (22, 6776), (28, 5324), (44, 3388), (56, 2662), (77, 1936), (88, 1694), (112, 1331), (121, 1232), (154, 968), (176, 847), (242, 616), (308, 484)]