121282656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 358353072

約数和(自身を除く): 237070416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 66, 88, 96, 106, 121, 132, 159, 176, 197, 212, 242, 264, 318, 352, 363, 394, 424, 484, 528, 583, 591, 636, 726, 788, 848, 968, 1056, 1166, 1182, 1272, 1452, 1576, 1696, 1749, 1936, 2167, 2332, 2364, 2544, 2904, 3152, 3498, 3872, 4334, 4664, 4728, 5088, 5808, 6304, 6413, 6501, 6996, 8668, 9328, 9456, 10441, 11616, 12826, 13002, 13992, 17336, 18656, 18912, 19239, 20882, 23837, 25652, 26004, 27984, 31323, 34672, 38478, 41764, 47674, 51304, 52008, 55968, 62646, 69344, 71511, 76956, 83528, 95348, 102608, 104016, 114851, 125292, 143022, 153912, 167056, 190696, 205216, 208032, 229702, 250584, 286044, 307824, 334112, 344553, 381392, 459404, 501168, 572088, 615648, 689106, 762784, 918808, 1002336, 1144176, 1263361, 1378212, 1837616, 2288352, 2526722, 2756424, 3675232, 3790083, 5053444, 5512848, 7580166, 10106888, 11025696, 15160332, 20213776, 30320664, 40427552, 60641328, 121282656]

約数ペア:

[(1, 121282656), (2, 60641328), (3, 40427552), (4, 30320664), (6, 20213776), (8, 15160332), (11, 11025696), (12, 10106888), (16, 7580166), (22, 5512848), (24, 5053444), (32, 3790083), (33, 3675232), (44, 2756424), (48, 2526722), (53, 2288352), (66, 1837616), (88, 1378212), (96, 1263361), (106, 1144176), (121, 1002336), (132, 918808), (159, 762784), (176, 689106), (197, 615648), (212, 572088), (242, 501168), (264, 459404), (318, 381392), (352, 344553), (363, 334112), (394, 307824), (424, 286044), (484, 250584), (528, 229702), (583, 208032), (591, 205216), (636, 190696), (726, 167056), (788, 153912), (848, 143022), (968, 125292), (1056, 114851), (1166, 104016), (1182, 102608), (1272, 95348), (1452, 83528), (1576, 76956), (1696, 71511), (1749, 69344), (1936, 62646), (2167, 55968), (2332, 52008), (2364, 51304), (2544, 47674), (2904, 41764), (3152, 38478), (3498, 34672), (3872, 31323), (4334, 27984), (4664, 26004), (4728, 25652), (5088, 23837), (5808, 20882), (6304, 19239), (6413, 18912), (6501, 18656), (6996, 17336), (8668, 13992), (9328, 13002), (9456, 12826), (10441, 11616)]