156988567028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2719}}^1\times {\mathrm{390119}}^1$

素因数の和:392879

約数の個数: 24

約数和(自身を含む): 282259622400

約数和(自身を除く): 125271055372

約数列:

[1, 2, 4, 37, 74, 148, 2719, 5438, 10876, 100603, 201206, 390119, 402412, 780238, 1560476, 14434403, 28868806, 57737612, 1060733561, 2121467122, 4242934244, 39247141757, 78494283514, 156988567028]

約数ペア:

[(1, 156988567028), (2, 78494283514), (4, 39247141757), (37, 4242934244), (74, 2121467122), (148, 1060733561), (2719, 57737612), (5438, 28868806), (10876, 14434403), (100603, 1560476), (201206, 780238), (390119, 402412)]