142076208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 391448160

約数和(自身を除く): 249371952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 628, 816, 942, 1109, 1256, 1884, 2218, 2512, 2669, 3327, 3768, 4436, 5338, 6654, 7536, 8007, 8872, 10676, 13308, 16014, 17744, 18853, 21352, 26616, 32028, 37706, 42704, 53232, 56559, 64056, 75412, 113118, 128112, 150824, 174113, 226236, 301648, 348226, 452472, 522339, 696452, 904944, 1044678, 1392904, 2089356, 2785808, 2959921, 4178712, 5919842, 8357424, 8879763, 11839684, 17759526, 23679368, 35519052, 47358736, 71038104, 142076208]

約数ペア:

[(1, 142076208), (2, 71038104), (3, 47358736), (4, 35519052), (6, 23679368), (8, 17759526), (12, 11839684), (16, 8879763), (17, 8357424), (24, 5919842), (34, 4178712), (48, 2959921), (51, 2785808), (68, 2089356), (102, 1392904), (136, 1044678), (157, 904944), (204, 696452), (272, 522339), (314, 452472), (408, 348226), (471, 301648), (628, 226236), (816, 174113), (942, 150824), (1109, 128112), (1256, 113118), (1884, 75412), (2218, 64056), (2512, 56559), (2669, 53232), (3327, 42704), (3768, 37706), (4436, 32028), (5338, 26616), (6654, 21352), (7536, 18853), (8007, 17744), (8872, 16014), (10676, 13308)]