161194404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100999}}^1$

素因数の和:101032

約数の個数: 48

約数和(自身を含む): 452480000

約数和(自身を除く): 291285596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 100999, 201998, 302997, 403996, 605994, 706993, 1211988, 1413986, 1918981, 2120979, 2827972, 3837962, 4241958, 5756943, 7675924, 8483916, 11513886, 13432867, 23027772, 26865734, 40298601, 53731468, 80597202, 161194404]

約数ペア:

[(1, 161194404), (2, 80597202), (3, 53731468), (4, 40298601), (6, 26865734), (7, 23027772), (12, 13432867), (14, 11513886), (19, 8483916), (21, 7675924), (28, 5756943), (38, 4241958), (42, 3837962), (57, 2827972), (76, 2120979), (84, 1918981), (114, 1413986), (133, 1211988), (228, 706993), (266, 605994), (399, 403996), (532, 302997), (798, 201998), (1596, 100999)]