139791564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1583}}^1$

素因数の和:1827

約数の個数: 72

約数和(自身を含む): 387459072

約数和(自身を除く): 247667508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1338, 1583, 2007, 2453, 2676, 3166, 4014, 4749, 4906, 6332, 7359, 8028, 9498, 9812, 14247, 14718, 17413, 18996, 22077, 28494, 29436, 34826, 44154, 52239, 56988, 69652, 88308, 104478, 156717, 208956, 313434, 353009, 626868, 706018, 1059027, 1412036, 2118054, 3177081, 3883099, 4236108, 6354162, 7766198, 11649297, 12708324, 15532396, 23298594, 34947891, 46597188, 69895782, 139791564]

約数ペア:

[(1, 139791564), (2, 69895782), (3, 46597188), (4, 34947891), (6, 23298594), (9, 15532396), (11, 12708324), (12, 11649297), (18, 7766198), (22, 6354162), (33, 4236108), (36, 3883099), (44, 3177081), (66, 2118054), (99, 1412036), (132, 1059027), (198, 706018), (223, 626868), (396, 353009), (446, 313434), (669, 208956), (892, 156717), (1338, 104478), (1583, 88308), (2007, 69652), (2453, 56988), (2676, 52239), (3166, 44154), (4014, 34826), (4749, 29436), (4906, 28494), (6332, 22077), (7359, 18996), (8028, 17413), (9498, 14718), (9812, 14247)]