155113866

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 363682440

約数和(自身を除く): 208568574

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 137, 162, 174, 241, 261, 274, 411, 482, 522, 723, 783, 822, 1233, 1446, 1566, 2169, 2349, 2466, 3699, 3973, 4338, 4698, 6507, 6989, 7398, 7946, 11097, 11919, 13014, 13978, 19521, 20967, 22194, 23838, 33017, 35757, 39042, 41934, 62901, 66034, 71514, 99051, 107271, 125802, 188703, 198102, 214542, 297153, 321813, 377406, 566109, 594306, 643626, 891459, 957493, 1132218, 1782918, 1914986, 2674377, 2872479, 5348754, 5744958, 8617437, 17234874, 25852311, 51704622, 77556933, 155113866]

約数ペア:

[(1, 155113866), (2, 77556933), (3, 51704622), (6, 25852311), (9, 17234874), (18, 8617437), (27, 5744958), (29, 5348754), (54, 2872479), (58, 2674377), (81, 1914986), (87, 1782918), (137, 1132218), (162, 957493), (174, 891459), (241, 643626), (261, 594306), (274, 566109), (411, 377406), (482, 321813), (522, 297153), (723, 214542), (783, 198102), (822, 188703), (1233, 125802), (1446, 107271), (1566, 99051), (2169, 71514), (2349, 66034), (2466, 62901), (3699, 41934), (3973, 39042), (4338, 35757), (4698, 33017), (6507, 23838), (6989, 22194), (7398, 20967), (7946, 19521), (11097, 13978), (11919, 13014)]