145004332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89069}}^1$

素因数の和:89121

約数の個数: 24

約数和(自身を含む): 284311440

約数和(自身を除く): 139307108

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 89069, 178138, 356276, 979759, 1959518, 3295553, 3919036, 6591106, 13182212, 36251083, 72502166, 145004332]

約数ペア:

[(1, 145004332), (2, 72502166), (4, 36251083), (11, 13182212), (22, 6591106), (37, 3919036), (44, 3295553), (74, 1959518), (148, 979759), (407, 356276), (814, 178138), (1628, 89069)]