140493312

素因数分解:

$2^9\times 3^3\times {\mathrm{10163}}^1$

素因数の和:10190

約数の個数: 80

約数和(自身を含む): 415910880

約数和(自身を除く): 275417568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 10163, 13824, 20326, 30489, 40652, 60978, 81304, 91467, 121956, 162608, 182934, 243912, 274401, 325216, 365868, 487824, 548802, 650432, 731736, 975648, 1097604, 1300864, 1463472, 1951296, 2195208, 2601728, 2926944, 3902592, 4390416, 5203456, 5853888, 7805184, 8780832, 11707776, 15610368, 17561664, 23415552, 35123328, 46831104, 70246656, 140493312]

約数ペア:

[(1, 140493312), (2, 70246656), (3, 46831104), (4, 35123328), (6, 23415552), (8, 17561664), (9, 15610368), (12, 11707776), (16, 8780832), (18, 7805184), (24, 5853888), (27, 5203456), (32, 4390416), (36, 3902592), (48, 2926944), (54, 2601728), (64, 2195208), (72, 1951296), (96, 1463472), (108, 1300864), (128, 1097604), (144, 975648), (192, 731736), (216, 650432), (256, 548802), (288, 487824), (384, 365868), (432, 325216), (512, 274401), (576, 243912), (768, 182934), (864, 162608), (1152, 121956), (1536, 91467), (1728, 81304), (2304, 60978), (3456, 40652), (4608, 30489), (6912, 20326), (10163, 13824)]