153508652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{112543}}^1$

素因数の和:112589

約数の個数: 24

約数和(自身を含む): 302518272

約数和(自身を除く): 149009620

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 112543, 225086, 450172, 1237973, 2475946, 3488833, 4951892, 6977666, 13955332, 38377163, 76754326, 153508652]

約数ペア:

[(1, 153508652), (2, 76754326), (4, 38377163), (11, 13955332), (22, 6977666), (31, 4951892), (44, 3488833), (62, 2475946), (124, 1237973), (341, 450172), (682, 225086), (1364, 112543)]