156659310428

素因数分解:

$2^2\times {\mathrm{691}}^1\times {\mathrm{4003}}^1\times {\mathrm{14159}}^1$

素因数の和:18857

約数の個数: 24

約数和(自身を含む): 274638524160

約数和(自身を除く): 117979213732

約数列:

[1, 2, 4, 691, 1382, 2764, 4003, 8006, 14159, 16012, 28318, 56636, 2766073, 5532146, 9783869, 11064292, 19567738, 39135476, 56678477, 113356954, 226713908, 39164827607, 78329655214, 156659310428]

約数ペア:

[(1, 156659310428), (2, 78329655214), (4, 39164827607), (691, 226713908), (1382, 113356954), (2764, 56678477), (4003, 39135476), (8006, 19567738), (14159, 11064292), (16012, 9783869), (28318, 5532146), (56636, 2766073)]