146379233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 197648640

約数和(自身を除く): 51269407

約数列:

[1, 7, 11, 13, 77, 91, 143, 257, 569, 1001, 1799, 2827, 3341, 3983, 6259, 7397, 19789, 23387, 36751, 43813, 51779, 81367, 146233, 257257, 569569, 1023631, 1608563, 1901029, 11259941, 13307203, 20911319, 146379233]

約数ペア:

[(1, 146379233), (7, 20911319), (11, 13307203), (13, 11259941), (77, 1901029), (91, 1608563), (143, 1023631), (257, 569569), (569, 257257), (1001, 146233), (1799, 81367), (2827, 51779), (3341, 43813), (3983, 36751), (6259, 23387), (7397, 19789)]