169820448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{252709}}^1$

素因数の和:252729

約数の個数: 48

約数和(自身を含む): 509463360

約数和(自身を除く): 339642912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 252709, 505418, 758127, 1010836, 1516254, 1768963, 2021672, 3032508, 3537926, 4043344, 5306889, 6065016, 7075852, 8086688, 10613778, 12130032, 14151704, 21227556, 24260064, 28303408, 42455112, 56606816, 84910224, 169820448]

約数ペア:

[(1, 169820448), (2, 84910224), (3, 56606816), (4, 42455112), (6, 28303408), (7, 24260064), (8, 21227556), (12, 14151704), (14, 12130032), (16, 10613778), (21, 8086688), (24, 7075852), (28, 6065016), (32, 5306889), (42, 4043344), (48, 3537926), (56, 3032508), (84, 2021672), (96, 1768963), (112, 1516254), (168, 1010836), (224, 758127), (336, 505418), (672, 252709)]