144702998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 244138752

約数和(自身を除く): 99435754

約数列:

[1, 2, 11, 22, 43, 86, 151, 302, 473, 946, 1013, 1661, 2026, 3322, 6493, 11143, 12986, 22286, 43559, 71423, 87118, 142846, 152963, 305926, 479149, 958298, 1682593, 3365186, 6577409, 13154818, 72351499, 144702998]

約数ペア:

[(1, 144702998), (2, 72351499), (11, 13154818), (22, 6577409), (43, 3365186), (86, 1682593), (151, 958298), (302, 479149), (473, 305926), (946, 152963), (1013, 142846), (1661, 87118), (2026, 71423), (3322, 43559), (6493, 22286), (11143, 12986)]