162130870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 339391296

約数和(自身を除く): 177260426

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 277, 313, 374, 554, 626, 935, 1385, 1565, 1870, 2770, 3047, 3130, 3443, 4709, 5321, 6094, 6886, 9418, 10642, 15235, 17215, 23545, 26605, 30470, 34430, 47090, 51799, 53210, 58531, 86701, 103598, 117062, 173402, 258995, 292655, 433505, 517990, 585310, 867010, 953711, 1473917, 1907422, 2947834, 4768555, 7369585, 9537110, 14739170, 16213087, 32426174, 81065435, 162130870]

約数ペア:

[(1, 162130870), (2, 81065435), (5, 32426174), (10, 16213087), (11, 14739170), (17, 9537110), (22, 7369585), (34, 4768555), (55, 2947834), (85, 1907422), (110, 1473917), (170, 953711), (187, 867010), (277, 585310), (313, 517990), (374, 433505), (554, 292655), (626, 258995), (935, 173402), (1385, 117062), (1565, 103598), (1870, 86701), (2770, 58531), (3047, 53210), (3130, 51799), (3443, 47090), (4709, 34430), (5321, 30470), (6094, 26605), (6886, 23545), (9418, 17215), (10642, 15235)]