127790442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7481}}^1$

素因数の和:7575

約数の個数: 48

約数和(自身を含む): 302302728

約数和(自身を除く): 174512286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 7481, 8541, 14962, 17082, 22443, 44886, 67329, 97253, 134658, 194506, 291759, 546113, 583518, 875277, 1092226, 1638339, 1750554, 3276678, 4915017, 7099469, 9830034, 14198938, 21298407, 42596814, 63895221, 127790442]

約数ペア:

[(1, 127790442), (2, 63895221), (3, 42596814), (6, 21298407), (9, 14198938), (13, 9830034), (18, 7099469), (26, 4915017), (39, 3276678), (73, 1750554), (78, 1638339), (117, 1092226), (146, 875277), (219, 583518), (234, 546113), (438, 291759), (657, 194506), (949, 134658), (1314, 97253), (1898, 67329), (2847, 44886), (5694, 22443), (7481, 17082), (8541, 14962)]