142167872

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1744

約数の個数: 112

約数和(自身を含む): 372636288

約数和(自身を除く): 230468416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 952, 1088, 1232, 1309, 1496, 1697, 1904, 2464, 2618, 2992, 3394, 3808, 4928, 5236, 5984, 6788, 7616, 10472, 11879, 11968, 13576, 18667, 20944, 23758, 27152, 28849, 37334, 41888, 47516, 54304, 57698, 74668, 83776, 95032, 108608, 115396, 130669, 149336, 190064, 201943, 230792, 261338, 298672, 317339, 380128, 403886, 461584, 522676, 597344, 634678, 760256, 807772, 923168, 1045352, 1194688, 1269356, 1615544, 1846336, 2090704, 2221373, 2538712, 3231088, 4181408, 4442746, 5077424, 6462176, 8362816, 8885492, 10154848, 12924352, 17770984, 20309696, 35541968, 71083936, 142167872]

約数ペア:

[(1, 142167872), (2, 71083936), (4, 35541968), (7, 20309696), (8, 17770984), (11, 12924352), (14, 10154848), (16, 8885492), (17, 8362816), (22, 6462176), (28, 5077424), (32, 4442746), (34, 4181408), (44, 3231088), (56, 2538712), (64, 2221373), (68, 2090704), (77, 1846336), (88, 1615544), (112, 1269356), (119, 1194688), (136, 1045352), (154, 923168), (176, 807772), (187, 760256), (224, 634678), (238, 597344), (272, 522676), (308, 461584), (352, 403886), (374, 380128), (448, 317339), (476, 298672), (544, 261338), (616, 230792), (704, 201943), (748, 190064), (952, 149336), (1088, 130669), (1232, 115396), (1309, 108608), (1496, 95032), (1697, 83776), (1904, 74668), (2464, 57698), (2618, 54304), (2992, 47516), (3394, 41888), (3808, 37334), (4928, 28849), (5236, 27152), (5984, 23758), (6788, 20944), (7616, 18667), (10472, 13576), (11879, 11968)]