146521928

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19973}}^1$

素因数の和:20117

約数の個数: 32

約数和(自身を含む): 316388160

約数和(自身を除く): 169866232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 19973, 39946, 79892, 139811, 159784, 279622, 559244, 1118488, 2616463, 5232926, 10465852, 18315241, 20931704, 36630482, 73260964, 146521928]

約数ペア:

[(1, 146521928), (2, 73260964), (4, 36630482), (7, 20931704), (8, 18315241), (14, 10465852), (28, 5232926), (56, 2616463), (131, 1118488), (262, 559244), (524, 279622), (917, 159784), (1048, 139811), (1834, 79892), (3668, 39946), (7336, 19973)]