127575744

素因数分解:

$2^6\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1657}}^1$

素因数の和:2073

約数の個数: 56

約数和(自身を含む): 338590128

約数和(自身を除く): 211014384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 401, 802, 1203, 1604, 1657, 2406, 3208, 3314, 4812, 4971, 6416, 6628, 9624, 9942, 12832, 13256, 19248, 19884, 25664, 26512, 38496, 39768, 53024, 76992, 79536, 106048, 159072, 318144, 664457, 1328914, 1993371, 2657828, 3986742, 5315656, 7973484, 10631312, 15946968, 21262624, 31893936, 42525248, 63787872, 127575744]

約数ペア:

[(1, 127575744), (2, 63787872), (3, 42525248), (4, 31893936), (6, 21262624), (8, 15946968), (12, 10631312), (16, 7973484), (24, 5315656), (32, 3986742), (48, 2657828), (64, 1993371), (96, 1328914), (192, 664457), (401, 318144), (802, 159072), (1203, 106048), (1604, 79536), (1657, 76992), (2406, 53024), (3208, 39768), (3314, 38496), (4812, 26512), (4971, 25664), (6416, 19884), (6628, 19248), (9624, 13256), (9942, 12832)]