155812734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12491}}^1$

素因数の和:12523

約数の個数: 80

約数和(自身を含む): 435321216

約数和(自身を除く): 279508482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 12491, 24982, 37473, 74946, 87437, 112419, 137401, 174874, 224838, 262311, 274802, 337257, 412203, 524622, 674514, 786933, 824406, 961807, 1011771, 1236609, 1573866, 1923614, 2023542, 2360799, 2473218, 2885421, 3709827, 4721598, 5770842, 7082397, 7419654, 8656263, 11129481, 14164794, 17312526, 22258962, 25968789, 51937578, 77906367, 155812734]

約数ペア:

[(1, 155812734), (2, 77906367), (3, 51937578), (6, 25968789), (7, 22258962), (9, 17312526), (11, 14164794), (14, 11129481), (18, 8656263), (21, 7419654), (22, 7082397), (27, 5770842), (33, 4721598), (42, 3709827), (54, 2885421), (63, 2473218), (66, 2360799), (77, 2023542), (81, 1923614), (99, 1573866), (126, 1236609), (154, 1011771), (162, 961807), (189, 824406), (198, 786933), (231, 674514), (297, 524622), (378, 412203), (462, 337257), (567, 274802), (594, 262311), (693, 224838), (891, 174874), (1134, 137401), (1386, 112419), (1782, 87437), (2079, 74946), (4158, 37473), (6237, 24982), (12474, 12491)]