139038522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 327849984

約数和(自身を除く): 188811462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 167, 258, 301, 334, 461, 501, 602, 903, 922, 1002, 1169, 1383, 1806, 2338, 2766, 3227, 3507, 6454, 7014, 7181, 9681, 14362, 19362, 19823, 21543, 39646, 43086, 50267, 59469, 76987, 100534, 118938, 138761, 150801, 153974, 230961, 277522, 301602, 416283, 461922, 538909, 832566, 1077818, 1616727, 3233454, 3310441, 6620882, 9931323, 19862646, 23173087, 46346174, 69519261, 139038522]

約数ペア:

[(1, 139038522), (2, 69519261), (3, 46346174), (6, 23173087), (7, 19862646), (14, 9931323), (21, 6620882), (42, 3310441), (43, 3233454), (86, 1616727), (129, 1077818), (167, 832566), (258, 538909), (301, 461922), (334, 416283), (461, 301602), (501, 277522), (602, 230961), (903, 153974), (922, 150801), (1002, 138761), (1169, 118938), (1383, 100534), (1806, 76987), (2338, 59469), (2766, 50267), (3227, 43086), (3507, 39646), (6454, 21543), (7014, 19823), (7181, 19362), (9681, 14362)]