131617416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9439}}^1$

素因数の和:9538

約数の個数: 64

約数和(自身を含む): 380620800

約数和(自身を除く): 249003384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 9439, 13944, 18878, 28317, 37756, 56634, 66073, 75512, 113268, 132146, 198219, 226536, 264292, 396438, 528584, 783437, 792876, 1566874, 1585752, 2350311, 3133748, 4700622, 5484059, 6267496, 9401244, 10968118, 16452177, 18802488, 21936236, 32904354, 43872472, 65808708, 131617416]

約数ペア:

[(1, 131617416), (2, 65808708), (3, 43872472), (4, 32904354), (6, 21936236), (7, 18802488), (8, 16452177), (12, 10968118), (14, 9401244), (21, 6267496), (24, 5484059), (28, 4700622), (42, 3133748), (56, 2350311), (83, 1585752), (84, 1566874), (166, 792876), (168, 783437), (249, 528584), (332, 396438), (498, 264292), (581, 226536), (664, 198219), (996, 132146), (1162, 113268), (1743, 75512), (1992, 66073), (2324, 56634), (3486, 37756), (4648, 28317), (6972, 18878), (9439, 13944)]