179934976

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{4159}}^1$

素因数の和:4201

約数の個数: 54

約数和(自身を含む): 389014080

約数和(自身を除く): 209079104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 4159, 5408, 8318, 10816, 16636, 21632, 33272, 43264, 54067, 66544, 108134, 133088, 216268, 266176, 432536, 532352, 702871, 865072, 1064704, 1405742, 1730144, 2811484, 3460288, 5622968, 6920576, 11245936, 13841152, 22491872, 44983744, 89967488, 179934976]

約数ペア:

[(1, 179934976), (2, 89967488), (4, 44983744), (8, 22491872), (13, 13841152), (16, 11245936), (26, 6920576), (32, 5622968), (52, 3460288), (64, 2811484), (104, 1730144), (128, 1405742), (169, 1064704), (208, 865072), (256, 702871), (338, 532352), (416, 432536), (676, 266176), (832, 216268), (1352, 133088), (1664, 108134), (2704, 66544), (3328, 54067), (4159, 43264), (5408, 33272), (8318, 21632), (10816, 16636)]