133048661780

素因数分解:

$2^2\times 5^1\times {\mathrm{71339}}^1\times {\mathrm{93251}}^1$

素因数の和:164599

約数の個数: 24

約数和(自身を含む): 279409102560

約数和(自身を除く): 146360440780

約数列:

[1, 2, 4, 5, 10, 20, 71339, 93251, 142678, 186502, 285356, 356695, 373004, 466255, 713390, 932510, 1426780, 1865020, 6652433089, 13304866178, 26609732356, 33262165445, 66524330890, 133048661780]

約数ペア:

[(1, 133048661780), (2, 66524330890), (4, 33262165445), (5, 26609732356), (10, 13304866178), (20, 6652433089), (71339, 1865020), (93251, 1426780), (142678, 932510), (186502, 713390), (285356, 466255), (356695, 373004)]