138161394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37811}}^1$

素因数の和:37855

約数の個数: 48

約数和(自身を含む): 353920320

約数和(自身を除く): 215758926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 37811, 75622, 113433, 226866, 264677, 340299, 529354, 680598, 794031, 1096519, 1588062, 2193038, 2382093, 3289557, 4764186, 6579114, 7675633, 9868671, 15351266, 19737342, 23026899, 46053798, 69080697, 138161394]

約数ペア:

[(1, 138161394), (2, 69080697), (3, 46053798), (6, 23026899), (7, 19737342), (9, 15351266), (14, 9868671), (18, 7675633), (21, 6579114), (29, 4764186), (42, 3289557), (58, 2382093), (63, 2193038), (87, 1588062), (126, 1096519), (174, 794031), (203, 680598), (261, 529354), (406, 340299), (522, 264677), (609, 226866), (1218, 113433), (1827, 75622), (3654, 37811)]