115860992

素因数分解:

$2^9\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 253212960

約数和(自身を除く): 137351968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 169, 206, 208, 256, 338, 412, 416, 512, 676, 824, 832, 1339, 1352, 1648, 1664, 2197, 2678, 2704, 3296, 3328, 4394, 5356, 5408, 6592, 6656, 8788, 10712, 10816, 13184, 17407, 17576, 21424, 21632, 26368, 34814, 35152, 42848, 43264, 52736, 69628, 70304, 85696, 86528, 139256, 140608, 171392, 226291, 278512, 281216, 342784, 452582, 557024, 562432, 685568, 905164, 1114048, 1124864, 1810328, 2228096, 3620656, 4456192, 7241312, 8912384, 14482624, 28965248, 57930496, 115860992]

約数ペア:

[(1, 115860992), (2, 57930496), (4, 28965248), (8, 14482624), (13, 8912384), (16, 7241312), (26, 4456192), (32, 3620656), (52, 2228096), (64, 1810328), (103, 1124864), (104, 1114048), (128, 905164), (169, 685568), (206, 562432), (208, 557024), (256, 452582), (338, 342784), (412, 281216), (416, 278512), (512, 226291), (676, 171392), (824, 140608), (832, 139256), (1339, 86528), (1352, 85696), (1648, 70304), (1664, 69628), (2197, 52736), (2678, 43264), (2704, 42848), (3296, 35152), (3328, 34814), (4394, 26368), (5356, 21632), (5408, 21424), (6592, 17576), (6656, 17407), (8788, 13184), (10712, 10816)]