161057904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{68477}}^1$

素因数の和:68502

約数の個数: 60

約数和(自身を含む): 484002504

約数和(自身を除く): 322944600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 68477, 136954, 205431, 273908, 410862, 479339, 547816, 821724, 958678, 1095632, 1438017, 1643448, 1917356, 2876034, 3286896, 3355373, 3834712, 5752068, 6710746, 7669424, 10066119, 11504136, 13421492, 20132238, 23008272, 26842984, 40264476, 53685968, 80528952, 161057904]

約数ペア:

[(1, 161057904), (2, 80528952), (3, 53685968), (4, 40264476), (6, 26842984), (7, 23008272), (8, 20132238), (12, 13421492), (14, 11504136), (16, 10066119), (21, 7669424), (24, 6710746), (28, 5752068), (42, 3834712), (48, 3355373), (49, 3286896), (56, 2876034), (84, 1917356), (98, 1643448), (112, 1438017), (147, 1095632), (168, 958678), (196, 821724), (294, 547816), (336, 479339), (392, 410862), (588, 273908), (784, 205431), (1176, 136954), (2352, 68477)]