155165792

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 156185248

約数列:

[1, 2, 4, 8, 16, 32, 103, 179, 206, 263, 358, 412, 526, 716, 824, 1052, 1432, 1648, 2104, 2864, 3296, 4208, 5728, 8416, 18437, 27089, 36874, 47077, 54178, 73748, 94154, 108356, 147496, 188308, 216712, 294992, 376616, 433424, 589984, 753232, 866848, 1506464, 4848931, 9697862, 19395724, 38791448, 77582896, 155165792]

約数ペア:

[(1, 155165792), (2, 77582896), (4, 38791448), (8, 19395724), (16, 9697862), (32, 4848931), (103, 1506464), (179, 866848), (206, 753232), (263, 589984), (358, 433424), (412, 376616), (526, 294992), (716, 216712), (824, 188308), (1052, 147496), (1432, 108356), (1648, 94154), (2104, 73748), (2864, 54178), (3296, 47077), (4208, 36874), (5728, 27089), (8416, 18437)]