156734838

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3963

約数の個数: 80

約数和(自身を含む): 398225520

約数和(自身を除く): 241490682

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3917, 4446, 6669, 7834, 11751, 13338, 20007, 23502, 35253, 40014, 50921, 70506, 74423, 101842, 105759, 148846, 152763, 211518, 223269, 305526, 317277, 446538, 458289, 634554, 669807, 916578, 967499, 1339614, 1374867, 1934998, 2009421, 2749734, 2902497, 4018842, 4124601, 5804994, 6028263, 8249202, 8707491, 12056526, 17414982, 26122473, 52244946, 78367419, 156734838]

約数ペア:

[(1, 156734838), (2, 78367419), (3, 52244946), (6, 26122473), (9, 17414982), (13, 12056526), (18, 8707491), (19, 8249202), (26, 6028263), (27, 5804994), (38, 4124601), (39, 4018842), (54, 2902497), (57, 2749734), (78, 2009421), (81, 1934998), (114, 1374867), (117, 1339614), (162, 967499), (171, 916578), (234, 669807), (247, 634554), (342, 458289), (351, 446538), (494, 317277), (513, 305526), (702, 223269), (741, 211518), (1026, 152763), (1053, 148846), (1482, 105759), (1539, 101842), (2106, 74423), (2223, 70506), (3078, 50921), (3917, 40014), (4446, 35253), (6669, 23502), (7834, 20007), (11751, 13338)]