131005952

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1$

素因数の和:3359

約数の個数: 80

約数和(自身を含む): 326443392

約数和(自身を除く): 195437440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3323, 3584, 4928, 5632, 6646, 9856, 13292, 19712, 23261, 26584, 36553, 39424, 46522, 53168, 73106, 93044, 106336, 146212, 186088, 212672, 255871, 292424, 372176, 425344, 511742, 584848, 744352, 850688, 1023484, 1169696, 1488704, 1701376, 2046968, 2339392, 2977408, 4093936, 4678784, 5954816, 8187872, 9357568, 11909632, 16375744, 18715136, 32751488, 65502976, 131005952]

約数ペア:

[(1, 131005952), (2, 65502976), (4, 32751488), (7, 18715136), (8, 16375744), (11, 11909632), (14, 9357568), (16, 8187872), (22, 5954816), (28, 4678784), (32, 4093936), (44, 2977408), (56, 2339392), (64, 2046968), (77, 1701376), (88, 1488704), (112, 1169696), (128, 1023484), (154, 850688), (176, 744352), (224, 584848), (256, 511742), (308, 425344), (352, 372176), (448, 292424), (512, 255871), (616, 212672), (704, 186088), (896, 146212), (1232, 106336), (1408, 93044), (1792, 73106), (2464, 53168), (2816, 46522), (3323, 39424), (3584, 36553), (4928, 26584), (5632, 23261), (6646, 19712), (9856, 13292)]