160628004481

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{3217}}^1\times {\mathrm{19759}}^1$

素因数の和:23021

約数の個数: 24

約数和(自身を含む): 193815248640

約数和(自身を除く): 33187244159

約数列:

[1, 7, 19, 133, 361, 2527, 3217, 19759, 22519, 61123, 138313, 375421, 427861, 1161337, 2627947, 7132999, 8129359, 49930993, 63564703, 444952921, 1207729357, 8454105499, 22946857783, 160628004481]

約数ペア:

[(1, 160628004481), (7, 22946857783), (19, 8454105499), (133, 1207729357), (361, 444952921), (2527, 63564703), (3217, 49930993), (19759, 8129359), (22519, 7132999), (61123, 2627947), (138313, 1161337), (375421, 427861)]