172147249904

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25197197}}^1$

素因数の和:25197273

約数の個数: 40

約数和(自身を含む): 387432116448

約数和(自身を除く): 215284866544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 25197197, 50394394, 100788788, 176380379, 201577576, 352760758, 403155152, 705521516, 1411043032, 1537029017, 2822086064, 3074058034, 6148116068, 10759203119, 12296232136, 21518406238, 24592464272, 43036812476, 86073624952, 172147249904]

約数ペア:

[(1, 172147249904), (2, 86073624952), (4, 43036812476), (7, 24592464272), (8, 21518406238), (14, 12296232136), (16, 10759203119), (28, 6148116068), (56, 3074058034), (61, 2822086064), (112, 1537029017), (122, 1411043032), (244, 705521516), (427, 403155152), (488, 352760758), (854, 201577576), (976, 176380379), (1708, 100788788), (3416, 50394394), (6832, 25197197)]