108805396

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 223606656

約数和(自身を除く): 114801260

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 157, 212, 314, 371, 467, 628, 742, 934, 1099, 1484, 1868, 2198, 3269, 4396, 6538, 8321, 13076, 16642, 24751, 33284, 49502, 58247, 73319, 99004, 116494, 146638, 173257, 232988, 293276, 346514, 513233, 693028, 1026466, 2052932, 3885907, 7771814, 15543628, 27201349, 54402698, 108805396]

約数ペア:

[(1, 108805396), (2, 54402698), (4, 27201349), (7, 15543628), (14, 7771814), (28, 3885907), (53, 2052932), (106, 1026466), (157, 693028), (212, 513233), (314, 346514), (371, 293276), (467, 232988), (628, 173257), (742, 146638), (934, 116494), (1099, 99004), (1484, 73319), (1868, 58247), (2198, 49502), (3269, 33284), (4396, 24751), (6538, 16642), (8321, 13076)]