180639373644

素因数分解:

$2^2\times 3^6\times {\mathrm{61947659}}^1$

素因数の和:61947681

約数の個数: 42

約数和(自身を含む): 473961546660

約数和(自身を除く): 293322173016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 61947659, 123895318, 185842977, 247790636, 371685954, 557528931, 743371908, 1115057862, 1672586793, 2230115724, 3345173586, 5017760379, 6690347172, 10035520758, 15053281137, 20071041516, 30106562274, 45159843411, 60213124548, 90319686822, 180639373644]

約数ペア:

[(1, 180639373644), (2, 90319686822), (3, 60213124548), (4, 45159843411), (6, 30106562274), (9, 20071041516), (12, 15053281137), (18, 10035520758), (27, 6690347172), (36, 5017760379), (54, 3345173586), (81, 2230115724), (108, 1672586793), (162, 1115057862), (243, 743371908), (324, 557528931), (486, 371685954), (729, 247790636), (972, 185842977), (1458, 123895318), (2916, 61947659)]