148911609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12163}}^1$

素因数の和:12237

約数の個数: 32

約数和(自身を含む): 252232704

約数和(自身を除く): 103321095

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12163, 12243, 36489, 85141, 133793, 255423, 401379, 644639, 936551, 1933917, 2809653, 4512473, 7091029, 13537419, 21273087, 49637203, 148911609]

約数ペア:

[(1, 148911609), (3, 49637203), (7, 21273087), (11, 13537419), (21, 7091029), (33, 4512473), (53, 2809653), (77, 1933917), (159, 936551), (231, 644639), (371, 401379), (583, 255423), (1113, 133793), (1749, 85141), (4081, 36489), (12163, 12243)]