158178982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3167}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 273030912

約数和(自身を除く): 114851930

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2938, 3167, 3842, 6334, 24973, 41171, 49946, 53839, 82342, 107678, 357871, 699907, 715742, 1399814, 4652323, 6083807, 9304646, 12167614, 79089491, 158178982]

約数ペア:

[(1, 158178982), (2, 79089491), (13, 12167614), (17, 9304646), (26, 6083807), (34, 4652323), (113, 1399814), (221, 715742), (226, 699907), (442, 357871), (1469, 107678), (1921, 82342), (2938, 53839), (3167, 49946), (3842, 41171), (6334, 24973)]