131946136

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{10289}}^1$

素因数の和:10531

約数の個数: 32

約数和(自身を含む): 284004000

約数和(自身を除く): 152057864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 10289, 12824, 20578, 41156, 72023, 82312, 144046, 288092, 576184, 2356181, 4712362, 9424724, 16493267, 18849448, 32986534, 65973068, 131946136]

約数ペア:

[(1, 131946136), (2, 65973068), (4, 32986534), (7, 18849448), (8, 16493267), (14, 9424724), (28, 4712362), (56, 2356181), (229, 576184), (458, 288092), (916, 144046), (1603, 82312), (1832, 72023), (3206, 41156), (6412, 20578), (10289, 12824)]