133185668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 308347200

約数和(自身を除く): 175161532

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2069, 2299, 2926, 3388, 4138, 4598, 5852, 8276, 9196, 14483, 16093, 22759, 28966, 32186, 39311, 45518, 57932, 64372, 78622, 91036, 157244, 159313, 250349, 275177, 318626, 432421, 500698, 550354, 637252, 864842, 1001396, 1100708, 1729684, 1752443, 3026947, 3504886, 4756631, 6053894, 7009772, 9513262, 12107788, 19026524, 33296417, 66592834, 133185668]

約数ペア:

[(1, 133185668), (2, 66592834), (4, 33296417), (7, 19026524), (11, 12107788), (14, 9513262), (19, 7009772), (22, 6053894), (28, 4756631), (38, 3504886), (44, 3026947), (76, 1752443), (77, 1729684), (121, 1100708), (133, 1001396), (154, 864842), (209, 637252), (242, 550354), (266, 500698), (308, 432421), (418, 318626), (484, 275177), (532, 250349), (836, 159313), (847, 157244), (1463, 91036), (1694, 78622), (2069, 64372), (2299, 57932), (2926, 45518), (3388, 39311), (4138, 32186), (4598, 28966), (5852, 22759), (8276, 16093), (9196, 14483)]