158246079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19973}}^1$

素因数の和:20134

約数の個数: 16

約数和(自身を含む): 223708800

約数和(自身を除く): 65462721

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 19973, 59919, 379487, 1138461, 2776247, 8328741, 52748693, 158246079]

約数ペア:

[(1, 158246079), (3, 52748693), (19, 8328741), (57, 2776247), (139, 1138461), (417, 379487), (2641, 59919), (7923, 19973)]