136768156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8354

約数の個数: 48

約数和(自身を含む): 297256960

約数和(自身を除く): 160488804

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 8293, 16492, 16586, 33172, 58051, 116102, 157567, 232204, 257083, 315134, 514166, 630268, 1028332, 1102969, 1799581, 2205938, 3599162, 4411876, 4884577, 7198324, 9769154, 19538308, 34192039, 68384078, 136768156]

約数ペア:

[(1, 136768156), (2, 68384078), (4, 34192039), (7, 19538308), (14, 9769154), (19, 7198324), (28, 4884577), (31, 4411876), (38, 3599162), (62, 2205938), (76, 1799581), (124, 1102969), (133, 1028332), (217, 630268), (266, 514166), (434, 315134), (532, 257083), (589, 232204), (868, 157567), (1178, 116102), (2356, 58051), (4123, 33172), (8246, 16586), (8293, 16492)]