126937213048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1667243}}^1$

素因数の和:1667587

約数の個数: 32

約数和(自身を含む): 246485352960

約数和(自身を除く): 119548139912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1228, 2456, 9517, 19034, 38068, 76136, 1667243, 3334486, 6668972, 13337944, 51684533, 103369066, 206738132, 413476264, 511843601, 1023687202, 2047374404, 4094748808, 15867151631, 31734303262, 63468606524, 126937213048]

約数ペア:

[(1, 126937213048), (2, 63468606524), (4, 31734303262), (8, 15867151631), (31, 4094748808), (62, 2047374404), (124, 1023687202), (248, 511843601), (307, 413476264), (614, 206738132), (1228, 103369066), (2456, 51684533), (9517, 13337944), (19034, 6668972), (38068, 3334486), (76136, 1667243)]