127836674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 232778880

約数和(自身を除く): 104942206

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4253, 4294, 8506, 15029, 29771, 30058, 59542, 80807, 161614, 480589, 565649, 961178, 1131298, 3364123, 6728246, 9131191, 18262382, 63918337, 127836674]

約数ペア:

[(1, 127836674), (2, 63918337), (7, 18262382), (14, 9131191), (19, 6728246), (38, 3364123), (113, 1131298), (133, 961178), (226, 565649), (266, 480589), (791, 161614), (1582, 80807), (2147, 59542), (4253, 30058), (4294, 29771), (8506, 15029)]