145019056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 349533184

約数和(自身を除く): 204514128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 967, 1339, 1442, 1456, 1648, 1934, 2678, 2884, 3868, 5356, 5768, 6769, 7736, 9373, 10712, 11536, 12571, 13538, 15472, 18746, 21424, 25142, 27076, 37492, 50284, 54152, 74984, 87997, 99601, 100568, 108304, 149968, 175994, 199202, 201136, 351988, 398404, 697207, 703976, 796808, 1294813, 1394414, 1407952, 1593616, 2589626, 2788828, 5179252, 5577656, 9063691, 10358504, 11155312, 18127382, 20717008, 36254764, 72509528, 145019056]

約数ペア:

[(1, 145019056), (2, 72509528), (4, 36254764), (7, 20717008), (8, 18127382), (13, 11155312), (14, 10358504), (16, 9063691), (26, 5577656), (28, 5179252), (52, 2788828), (56, 2589626), (91, 1593616), (103, 1407952), (104, 1394414), (112, 1294813), (182, 796808), (206, 703976), (208, 697207), (364, 398404), (412, 351988), (721, 201136), (728, 199202), (824, 175994), (967, 149968), (1339, 108304), (1442, 100568), (1456, 99601), (1648, 87997), (1934, 74984), (2678, 54152), (2884, 50284), (3868, 37492), (5356, 27076), (5768, 25142), (6769, 21424), (7736, 18746), (9373, 15472), (10712, 13538), (11536, 12571)]