156787236538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2293}}^1\times {\mathrm{2699}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 240814944000

約数和(自身を除く): 84027707462

約数列:

[1, 2, 53, 106, 239, 478, 2293, 2699, 4586, 5398, 12667, 25334, 121529, 143047, 243058, 286094, 548027, 645061, 1096054, 1290122, 6188807, 12377614, 29045431, 34188233, 58090862, 68376466, 328006771, 656013542, 1479124873, 2958249746, 78393618269, 156787236538]

約数ペア:

[(1, 156787236538), (2, 78393618269), (53, 2958249746), (106, 1479124873), (239, 656013542), (478, 328006771), (2293, 68376466), (2699, 58090862), (4586, 34188233), (5398, 29045431), (12667, 12377614), (25334, 6188807), (121529, 1290122), (143047, 1096054), (243058, 645061), (286094, 548027)]