142733558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 239749632

約数和(自身を除く): 97016074

約数列:

[1, 2, 11, 22, 53, 106, 163, 326, 583, 751, 1166, 1502, 1793, 3586, 8261, 8639, 16522, 17278, 39803, 79606, 95029, 122413, 190058, 244826, 437833, 875666, 1346543, 2693086, 6487889, 12975778, 71366779, 142733558]

約数ペア:

[(1, 142733558), (2, 71366779), (11, 12975778), (22, 6487889), (53, 2693086), (106, 1346543), (163, 875666), (326, 437833), (583, 244826), (751, 190058), (1166, 122413), (1502, 95029), (1793, 79606), (3586, 39803), (8261, 17278), (8639, 16522)]