135270856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 303943680

約数和(自身を除く): 168672824

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1163, 1736, 1876, 2077, 2326, 3752, 4154, 4652, 8141, 8308, 9304, 14539, 16282, 16616, 29078, 32564, 36053, 58156, 65128, 72106, 77921, 116312, 144212, 155842, 252371, 288424, 311684, 504742, 545447, 623368, 1009484, 1090894, 2018968, 2181788, 2415551, 4363576, 4831102, 9662204, 16908857, 19324408, 33817714, 67635428, 135270856]

約数ペア:

[(1, 135270856), (2, 67635428), (4, 33817714), (7, 19324408), (8, 16908857), (14, 9662204), (28, 4831102), (31, 4363576), (56, 2415551), (62, 2181788), (67, 2018968), (124, 1090894), (134, 1009484), (217, 623368), (248, 545447), (268, 504742), (434, 311684), (469, 288424), (536, 252371), (868, 155842), (938, 144212), (1163, 116312), (1736, 77921), (1876, 72106), (2077, 65128), (2326, 58156), (3752, 36053), (4154, 32564), (4652, 29078), (8141, 16616), (8308, 16282), (9304, 14539)]