122657388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10979}}^1$

素因数の和:11019

約数の個数: 72

約数和(自身を含む): 350481600

約数和(自身を除く): 227824212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 10979, 11172, 21958, 32937, 43916, 65874, 76853, 131748, 153706, 208601, 230559, 307412, 417202, 461118, 537971, 625803, 834404, 922236, 1075942, 1251606, 1460207, 1613913, 2151884, 2503212, 2920414, 3227826, 4380621, 5840828, 6455652, 8761242, 10221449, 17522484, 20442898, 30664347, 40885796, 61328694, 122657388]

約数ペア:

[(1, 122657388), (2, 61328694), (3, 40885796), (4, 30664347), (6, 20442898), (7, 17522484), (12, 10221449), (14, 8761242), (19, 6455652), (21, 5840828), (28, 4380621), (38, 3227826), (42, 2920414), (49, 2503212), (57, 2151884), (76, 1613913), (84, 1460207), (98, 1251606), (114, 1075942), (133, 922236), (147, 834404), (196, 625803), (228, 537971), (266, 461118), (294, 417202), (399, 307412), (532, 230559), (588, 208601), (798, 153706), (931, 131748), (1596, 76853), (1862, 65874), (2793, 43916), (3724, 32937), (5586, 21958), (10979, 11172)]