156770380832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{610781}}^1$

素因数の和:611421

約数の個数: 48

約数和(自身を含む): 332922609432

約数和(自身を除く): 176152228600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 617, 1234, 2468, 4936, 8021, 9872, 16042, 19744, 32084, 64168, 128336, 256672, 610781, 1221562, 2443124, 4886248, 7940153, 9772496, 15880306, 19544992, 31760612, 63521224, 127042448, 254084896, 376851877, 753703754, 1507407508, 3014815016, 4899074401, 6029630032, 9798148802, 12059260064, 19596297604, 39192595208, 78385190416, 156770380832]

約数ペア:

[(1, 156770380832), (2, 78385190416), (4, 39192595208), (8, 19596297604), (13, 12059260064), (16, 9798148802), (26, 6029630032), (32, 4899074401), (52, 3014815016), (104, 1507407508), (208, 753703754), (416, 376851877), (617, 254084896), (1234, 127042448), (2468, 63521224), (4936, 31760612), (8021, 19544992), (9872, 15880306), (16042, 9772496), (19744, 7940153), (32084, 4886248), (64168, 2443124), (128336, 1221562), (256672, 610781)]