157029457312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53924951}}^1$

素因数の和:53924981

約数の個数: 48

約数和(自身を含む): 380494461312

約数和(自身を除く): 223465004000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 53924951, 107849902, 215699804, 377474657, 431399608, 701024363, 754949314, 862799216, 1402048726, 1509898628, 1725598432, 2804097452, 3019797256, 4907170541, 5608194904, 6039594512, 9814341082, 11216389808, 12079189024, 19628682164, 22432779616, 39257364328, 78514728656, 157029457312]

約数ペア:

[(1, 157029457312), (2, 78514728656), (4, 39257364328), (7, 22432779616), (8, 19628682164), (13, 12079189024), (14, 11216389808), (16, 9814341082), (26, 6039594512), (28, 5608194904), (32, 4907170541), (52, 3019797256), (56, 2804097452), (91, 1725598432), (104, 1509898628), (112, 1402048726), (182, 862799216), (208, 754949314), (224, 701024363), (364, 431399608), (416, 377474657), (728, 215699804), (1456, 107849902), (2912, 53924951)]