159895232

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 84

約数和(自身を含む): 375096024

約数和(自身を除く): 215200792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 448, 469, 536, 761, 784, 938, 1072, 1522, 1568, 1876, 2144, 3044, 3136, 3283, 3752, 4288, 5327, 6088, 6566, 7504, 10654, 12176, 13132, 15008, 21308, 24352, 26264, 30016, 37289, 42616, 48704, 50987, 52528, 74578, 85232, 101974, 105056, 149156, 170464, 203948, 210112, 298312, 340928, 356909, 407896, 596624, 713818, 815792, 1193248, 1427636, 1631584, 2386496, 2498363, 2855272, 3263168, 4996726, 5710544, 9993452, 11421088, 19986904, 22842176, 39973808, 79947616, 159895232]

約数ペア:

[(1, 159895232), (2, 79947616), (4, 39973808), (7, 22842176), (8, 19986904), (14, 11421088), (16, 9993452), (28, 5710544), (32, 4996726), (49, 3263168), (56, 2855272), (64, 2498363), (67, 2386496), (98, 1631584), (112, 1427636), (134, 1193248), (196, 815792), (224, 713818), (268, 596624), (392, 407896), (448, 356909), (469, 340928), (536, 298312), (761, 210112), (784, 203948), (938, 170464), (1072, 149156), (1522, 105056), (1568, 101974), (1876, 85232), (2144, 74578), (3044, 52528), (3136, 50987), (3283, 48704), (3752, 42616), (4288, 37289), (5327, 30016), (6088, 26264), (6566, 24352), (7504, 21308), (10654, 15008), (12176, 13132)]