156977427188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2491547}}^1$

素因数の和:2492399

約数の個数: 24

約数和(自身を含む): 289517877600

約数和(自身を除く): 132540450412

約数列:

[1, 2, 4, 19, 38, 76, 829, 1658, 3316, 15751, 31502, 63004, 2491547, 4983094, 9966188, 47339393, 94678786, 189357572, 2065492463, 4130984926, 8261969852, 39244356797, 78488713594, 156977427188]

約数ペア:

[(1, 156977427188), (2, 78488713594), (4, 39244356797), (19, 8261969852), (38, 4130984926), (76, 2065492463), (829, 189357572), (1658, 94678786), (3316, 47339393), (15751, 9966188), (31502, 4983094), (63004, 2491547)]