156980051648

素因数分解:

$2^6\times 7^1\times {\mathrm{42571}}^1\times {\mathrm{8231}}^1$

素因数の和:50821

約数の個数: 56

約数和(自身を含む): 356059947264

約数和(自身を除く): 199079895616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8231, 16462, 32924, 42571, 57617, 65848, 85142, 115234, 131696, 170284, 230468, 263392, 297997, 340568, 460936, 526784, 595994, 681136, 921872, 1191988, 1362272, 1843744, 2383976, 2724544, 3687488, 4767952, 9535904, 19071808, 350401901, 700803802, 1401607604, 2452813307, 2803215208, 4905626614, 5606430416, 9811253228, 11212860832, 19622506456, 22425721664, 39245012912, 78490025824, 156980051648]

約数ペア:

[(1, 156980051648), (2, 78490025824), (4, 39245012912), (7, 22425721664), (8, 19622506456), (14, 11212860832), (16, 9811253228), (28, 5606430416), (32, 4905626614), (56, 2803215208), (64, 2452813307), (112, 1401607604), (224, 700803802), (448, 350401901), (8231, 19071808), (16462, 9535904), (32924, 4767952), (42571, 3687488), (57617, 2724544), (65848, 2383976), (85142, 1843744), (115234, 1362272), (131696, 1191988), (170284, 921872), (230468, 681136), (263392, 595994), (297997, 526784), (340568, 460936)]