131535168

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9649}}^1$

素因数の和:9735

約数の個数: 56

約数和(自身を含む): 352958400

約数和(自身を除く): 221423232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9649, 13632, 19298, 28947, 38596, 57894, 77192, 115788, 154384, 231576, 308768, 463152, 617536, 685079, 926304, 1370158, 1852608, 2055237, 2740316, 4110474, 5480632, 8220948, 10961264, 16441896, 21922528, 32883792, 43845056, 65767584, 131535168]

約数ペア:

[(1, 131535168), (2, 65767584), (3, 43845056), (4, 32883792), (6, 21922528), (8, 16441896), (12, 10961264), (16, 8220948), (24, 5480632), (32, 4110474), (48, 2740316), (64, 2055237), (71, 1852608), (96, 1370158), (142, 926304), (192, 685079), (213, 617536), (284, 463152), (426, 308768), (568, 231576), (852, 154384), (1136, 115788), (1704, 77192), (2272, 57894), (3408, 38596), (4544, 28947), (6816, 19298), (9649, 13632)]