120702708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1039}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 349789440

約数和(自身を除く): 229086732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 922, 1039, 1383, 1844, 2078, 2766, 3117, 3227, 4149, 4156, 5532, 6234, 6454, 7273, 8298, 9351, 9681, 12468, 12908, 14546, 16596, 18702, 19362, 21819, 29043, 29092, 37404, 38724, 43638, 58086, 65457, 87276, 116172, 130914, 261828, 478979, 957958, 1436937, 1915916, 2873874, 3352853, 4310811, 5747748, 6705706, 8621622, 10058559, 13411412, 17243244, 20117118, 30175677, 40234236, 60351354, 120702708]

約数ペア:

[(1, 120702708), (2, 60351354), (3, 40234236), (4, 30175677), (6, 20117118), (7, 17243244), (9, 13411412), (12, 10058559), (14, 8621622), (18, 6705706), (21, 5747748), (28, 4310811), (36, 3352853), (42, 2873874), (63, 1915916), (84, 1436937), (126, 957958), (252, 478979), (461, 261828), (922, 130914), (1039, 116172), (1383, 87276), (1844, 65457), (2078, 58086), (2766, 43638), (3117, 38724), (3227, 37404), (4149, 29092), (4156, 29043), (5532, 21819), (6234, 19362), (6454, 18702), (7273, 16596), (8298, 14546), (9351, 12908), (9681, 12468)]