129876324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 326413920

約数和(自身を除く): 196537596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 113, 114, 142, 213, 226, 228, 284, 339, 426, 452, 678, 852, 1349, 1356, 2147, 2698, 4047, 4294, 5041, 5396, 6441, 8023, 8094, 8588, 10082, 12882, 15123, 16046, 16188, 20164, 24069, 25764, 30246, 32092, 48138, 60492, 95779, 96276, 152437, 191558, 287337, 304874, 383116, 457311, 569633, 574674, 609748, 914622, 1139266, 1149348, 1708899, 1829244, 2278532, 3417798, 6835596, 10823027, 21646054, 32469081, 43292108, 64938162, 129876324]

約数ペア:

[(1, 129876324), (2, 64938162), (3, 43292108), (4, 32469081), (6, 21646054), (12, 10823027), (19, 6835596), (38, 3417798), (57, 2278532), (71, 1829244), (76, 1708899), (113, 1149348), (114, 1139266), (142, 914622), (213, 609748), (226, 574674), (228, 569633), (284, 457311), (339, 383116), (426, 304874), (452, 287337), (678, 191558), (852, 152437), (1349, 96276), (1356, 95779), (2147, 60492), (2698, 48138), (4047, 32092), (4294, 30246), (5041, 25764), (5396, 24069), (6441, 20164), (8023, 16188), (8094, 16046), (8588, 15123), (10082, 12882)]