121313192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15149}}^1$

素因数の和:15186

約数の個数: 64

約数和(自身を含む): 305424000

約数和(自身を除く): 184110808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 15149, 30298, 60596, 106043, 121192, 166639, 196937, 212086, 333278, 393874, 424172, 666556, 787748, 848344, 1166473, 1333112, 1378559, 1575496, 2166307, 2332946, 2757118, 4332614, 4665892, 5514236, 8665228, 9331784, 11028472, 15164149, 17330456, 30328298, 60656596, 121313192]

約数ペア:

[(1, 121313192), (2, 60656596), (4, 30328298), (7, 17330456), (8, 15164149), (11, 11028472), (13, 9331784), (14, 8665228), (22, 5514236), (26, 4665892), (28, 4332614), (44, 2757118), (52, 2332946), (56, 2166307), (77, 1575496), (88, 1378559), (91, 1333112), (104, 1166473), (143, 848344), (154, 787748), (182, 666556), (286, 424172), (308, 393874), (364, 333278), (572, 212086), (616, 196937), (728, 166639), (1001, 121192), (1144, 106043), (2002, 60596), (4004, 30298), (8008, 15149)]