156723679424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188369807}}^1$

素因数の和:188369832

約数の個数: 28

約数和(自身を含む): 334921518624

約数和(自身を除く): 178197839200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188369807, 376739614, 753479228, 1506958456, 2448807491, 3013916912, 4897614982, 6027833824, 9795229964, 12055667648, 19590459928, 39180919856, 78361839712, 156723679424]

約数ペア:

[(1, 156723679424), (2, 78361839712), (4, 39180919856), (8, 19590459928), (13, 12055667648), (16, 9795229964), (26, 6027833824), (32, 4897614982), (52, 3013916912), (64, 2448807491), (104, 1506958456), (208, 753479228), (416, 376739614), (832, 188369807)]