156918584912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{188159}}^1$

素因数の和:189323

約数の個数: 40

約数和(自身を含む): 310780108800

約数和(自身を除く): 153861523888

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1109, 2218, 4436, 8872, 17744, 52123, 104246, 188159, 208492, 376318, 416984, 752636, 833968, 1505272, 3010544, 8843473, 17686946, 35373892, 70747784, 141495568, 208668331, 417336662, 834673324, 1669346648, 3338693296, 9807411557, 19614823114, 39229646228, 78459292456, 156918584912]

約数ペア:

[(1, 156918584912), (2, 78459292456), (4, 39229646228), (8, 19614823114), (16, 9807411557), (47, 3338693296), (94, 1669346648), (188, 834673324), (376, 417336662), (752, 208668331), (1109, 141495568), (2218, 70747784), (4436, 35373892), (8872, 17686946), (17744, 8843473), (52123, 3010544), (104246, 1505272), (188159, 833968), (208492, 752636), (376318, 416984)]