156988117443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1\times {\mathrm{21493}}^1$

素因数の和:22651

約数の個数: 32

約数和(自身を含む): 222299545600

約数和(自身を除く): 65311428157

約数列:

[1, 3, 19, 57, 127, 381, 1009, 2413, 3027, 7239, 19171, 21493, 57513, 64479, 128143, 384429, 408367, 1225101, 2434717, 2729611, 7304151, 8188833, 21686437, 51862609, 65059311, 155587827, 412042303, 1236126909, 2754177499, 8262532497, 52329372481, 156988117443]

約数ペア:

[(1, 156988117443), (3, 52329372481), (19, 8262532497), (57, 2754177499), (127, 1236126909), (381, 412042303), (1009, 155587827), (2413, 65059311), (3027, 51862609), (7239, 21686437), (19171, 8188833), (21493, 7304151), (57513, 2729611), (64479, 2434717), (128143, 1225101), (384429, 408367)]