137573772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233969}}^1$

素因数の和:233990

約数の個数: 36

約数和(自身を含む): 373416120

約数和(自身を除く): 235842348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 233969, 467938, 701907, 935876, 1403814, 1637783, 2807628, 3275566, 4913349, 6551132, 9826698, 11464481, 19653396, 22928962, 34393443, 45857924, 68786886, 137573772]

約数ペア:

[(1, 137573772), (2, 68786886), (3, 45857924), (4, 34393443), (6, 22928962), (7, 19653396), (12, 11464481), (14, 9826698), (21, 6551132), (28, 4913349), (42, 3275566), (49, 2807628), (84, 1637783), (98, 1403814), (147, 935876), (196, 701907), (294, 467938), (588, 233969)]