164073266

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 301397760

約数和(自身を除く): 137324494

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 742, 1019, 1519, 1643, 2038, 2597, 3038, 3286, 5194, 7133, 11501, 14266, 23002, 31589, 49931, 54007, 63178, 80507, 99862, 108014, 161014, 221123, 378049, 442246, 756098, 1547861, 1674217, 2646343, 3095722, 3348434, 5292686, 11719519, 23439038, 82036633, 164073266]

約数ペア:

[(1, 164073266), (2, 82036633), (7, 23439038), (14, 11719519), (31, 5292686), (49, 3348434), (53, 3095722), (62, 2646343), (98, 1674217), (106, 1547861), (217, 756098), (371, 442246), (434, 378049), (742, 221123), (1019, 161014), (1519, 108014), (1643, 99862), (2038, 80507), (2597, 63178), (3038, 54007), (3286, 49931), (5194, 31589), (7133, 23002), (11501, 14266)]