138355338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{48751}}^1$

素因数の和:48810

約数の個数: 32

約数和(自身を含む): 308892672

約数和(自身を除く): 170537334

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 48751, 97502, 146253, 292506, 536261, 1072522, 1608783, 2096293, 3217566, 4192586, 6288879, 12577758, 23059223, 46118446, 69177669, 138355338]

約数ペア:

[(1, 138355338), (2, 69177669), (3, 46118446), (6, 23059223), (11, 12577758), (22, 6288879), (33, 4192586), (43, 3217566), (66, 2096293), (86, 1608783), (129, 1072522), (258, 536261), (473, 292506), (946, 146253), (1419, 97502), (2838, 48751)]