157945424

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15532

約数の個数: 60

約数和(自身を含む): 383389524

約数和(自身を除く): 225444100

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 15497, 30994, 61988, 108479, 123976, 201461, 216958, 247952, 402922, 433916, 759353, 805844, 867832, 1410227, 1518706, 1611688, 1735664, 2820454, 3037412, 3223376, 5640908, 6074824, 9871589, 11281816, 12149648, 19743178, 22563632, 39486356, 78972712, 157945424]

約数ペア:

[(1, 157945424), (2, 78972712), (4, 39486356), (7, 22563632), (8, 19743178), (13, 12149648), (14, 11281816), (16, 9871589), (26, 6074824), (28, 5640908), (49, 3223376), (52, 3037412), (56, 2820454), (91, 1735664), (98, 1611688), (104, 1518706), (112, 1410227), (182, 867832), (196, 805844), (208, 759353), (364, 433916), (392, 402922), (637, 247952), (728, 216958), (784, 201461), (1274, 123976), (1456, 108479), (2548, 61988), (5096, 30994), (10192, 15497)]