163880839248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487740593}}^1$

素因数の和:487740611

約数の個数: 40

約数和(自身を含む): 483838669248

約数和(自身を除く): 319957830000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487740593, 975481186, 1463221779, 1950962372, 2926443558, 3414184151, 3901924744, 5852887116, 6828368302, 7803849488, 10242552453, 11705774232, 13656736604, 20485104906, 23411548464, 27313473208, 40970209812, 54626946416, 81940419624, 163880839248]

約数ペア:

[(1, 163880839248), (2, 81940419624), (3, 54626946416), (4, 40970209812), (6, 27313473208), (7, 23411548464), (8, 20485104906), (12, 13656736604), (14, 11705774232), (16, 10242552453), (21, 7803849488), (24, 6828368302), (28, 5852887116), (42, 3901924744), (48, 3414184151), (56, 2926443558), (84, 1950962372), (112, 1463221779), (168, 975481186), (336, 487740593)]