154408842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{136163}}^1$

素因数の和:136184

約数の個数: 40

約数和(自身を含む): 395420256

約数和(自身を除く): 241011414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 136163, 272326, 408489, 816978, 953141, 1225467, 1906282, 2450934, 2859423, 3676401, 5718846, 7352802, 8578269, 11029203, 17156538, 22058406, 25734807, 51469614, 77204421, 154408842]

約数ペア:

[(1, 154408842), (2, 77204421), (3, 51469614), (6, 25734807), (7, 22058406), (9, 17156538), (14, 11029203), (18, 8578269), (21, 7352802), (27, 5718846), (42, 3676401), (54, 2859423), (63, 2450934), (81, 1906282), (126, 1225467), (162, 953141), (189, 816978), (378, 408489), (567, 272326), (1134, 136163)]