103778272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2915

約数の個数: 48

約数和(自身を含む): 222581520

約数和(自身を除く): 118803248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2803, 2848, 4628, 5606, 9256, 11212, 18512, 22424, 36439, 37024, 44848, 72878, 89696, 145756, 249467, 291512, 498934, 583024, 997868, 1166048, 1995736, 3243071, 3991472, 6486142, 7982944, 12972284, 25944568, 51889136, 103778272]

約数ペア:

[(1, 103778272), (2, 51889136), (4, 25944568), (8, 12972284), (13, 7982944), (16, 6486142), (26, 3991472), (32, 3243071), (52, 1995736), (89, 1166048), (104, 997868), (178, 583024), (208, 498934), (356, 291512), (416, 249467), (712, 145756), (1157, 89696), (1424, 72878), (2314, 44848), (2803, 37024), (2848, 36439), (4628, 22424), (5606, 18512), (9256, 11212)]