138725076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{235927}}^1$

素因数の和:235948

約数の個数: 36

約数和(自身を含む): 376541088

約数和(自身を除く): 237816012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 235927, 471854, 707781, 943708, 1415562, 1651489, 2831124, 3302978, 4954467, 6605956, 9908934, 11560423, 19817868, 23120846, 34681269, 46241692, 69362538, 138725076]

約数ペア:

[(1, 138725076), (2, 69362538), (3, 46241692), (4, 34681269), (6, 23120846), (7, 19817868), (12, 11560423), (14, 9908934), (21, 6605956), (28, 4954467), (42, 3302978), (49, 2831124), (84, 1651489), (98, 1415562), (147, 943708), (196, 707781), (294, 471854), (588, 235927)]