137716578742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{65179}}^1$

素因数の和:65908

約数の個数: 32

約数和(自身を含む): 217603169280

約数和(自身を除く): 79886590538

約数列:

[1, 2, 31, 53, 62, 106, 643, 1286, 1643, 3286, 19933, 34079, 39866, 65179, 68158, 130358, 1056449, 2020549, 2112898, 3454487, 4041098, 6908974, 41910097, 83820194, 107089097, 214178194, 1299213007, 2221235141, 2598426014, 4442470282, 68858289371, 137716578742]

約数ペア:

[(1, 137716578742), (2, 68858289371), (31, 4442470282), (53, 2598426014), (62, 2221235141), (106, 1299213007), (643, 214178194), (1286, 107089097), (1643, 83820194), (3286, 41910097), (19933, 6908974), (34079, 4041098), (39866, 3454487), (65179, 2112898), (68158, 2020549), (130358, 1056449)]