149360786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 98849134

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 703, 779, 1406, 1517, 1558, 2591, 3034, 5182, 28823, 49229, 57646, 95867, 98458, 106231, 191734, 212462, 1821473, 2018389, 3642946, 3930547, 4036778, 7861094, 74680393, 149360786]

約数ペア:

[(1, 149360786), (2, 74680393), (19, 7861094), (37, 4036778), (38, 3930547), (41, 3642946), (74, 2018389), (82, 1821473), (703, 212462), (779, 191734), (1406, 106231), (1517, 98458), (1558, 95867), (2591, 57646), (3034, 49229), (5182, 28823)]