145738021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 33524699

約数列:

[1, 11, 13, 29, 113, 143, 311, 319, 377, 1243, 1469, 3277, 3421, 4043, 4147, 9019, 16159, 35143, 36047, 42601, 44473, 99209, 117247, 386573, 456859, 468611, 1019147, 1289717, 5025449, 11210617, 13248911, 145738021]

約数ペア:

[(1, 145738021), (11, 13248911), (13, 11210617), (29, 5025449), (113, 1289717), (143, 1019147), (311, 468611), (319, 456859), (377, 386573), (1243, 117247), (1469, 99209), (3277, 44473), (3421, 42601), (4043, 36047), (4147, 35143), (9019, 16159)]