138712924

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6263}}^1$

素因数の和:6394

約数の個数: 36

約数和(自身を含む): 284924304

約数和(自身を除く): 146211380

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 6263, 11074, 12526, 22148, 25052, 43841, 87682, 175364, 306887, 613774, 707719, 1227548, 1415438, 2830876, 4954033, 9908066, 19816132, 34678231, 69356462, 138712924]

約数ペア:

[(1, 138712924), (2, 69356462), (4, 34678231), (7, 19816132), (14, 9908066), (28, 4954033), (49, 2830876), (98, 1415438), (113, 1227548), (196, 707719), (226, 613774), (452, 306887), (791, 175364), (1582, 87682), (3164, 43841), (5537, 25052), (6263, 22148), (11074, 12526)]