144930412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1193}}^1$

素因数の和:1470

約数の個数: 36

約数和(自身を含む): 280126728

約数和(自身を除く): 135196316

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 251, 484, 502, 1004, 1193, 2386, 2761, 4772, 5522, 11044, 13123, 26246, 30371, 52492, 60742, 121484, 144353, 288706, 299443, 577412, 598886, 1197772, 3293873, 6587746, 13175492, 36232603, 72465206, 144930412]

約数ペア:

[(1, 144930412), (2, 72465206), (4, 36232603), (11, 13175492), (22, 6587746), (44, 3293873), (121, 1197772), (242, 598886), (251, 577412), (484, 299443), (502, 288706), (1004, 144353), (1193, 121484), (2386, 60742), (2761, 52492), (4772, 30371), (5522, 26246), (11044, 13123)]