146694408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1321}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 420078720

約数和(自身を除く): 273384312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 1321, 1322, 1983, 2642, 2644, 3963, 3966, 4627, 5284, 5288, 7926, 7932, 9247, 9254, 10568, 13881, 15852, 15864, 18494, 18508, 27741, 27762, 31704, 36988, 37016, 55482, 55524, 73976, 110964, 111048, 221928, 873181, 1746362, 2619543, 3492724, 5239086, 6112267, 6985448, 10478172, 12224534, 18336801, 20956344, 24449068, 36673602, 48898136, 73347204, 146694408]

約数ペア:

[(1, 146694408), (2, 73347204), (3, 48898136), (4, 36673602), (6, 24449068), (7, 20956344), (8, 18336801), (12, 12224534), (14, 10478172), (21, 6985448), (24, 6112267), (28, 5239086), (42, 3492724), (56, 2619543), (84, 1746362), (168, 873181), (661, 221928), (1321, 111048), (1322, 110964), (1983, 73976), (2642, 55524), (2644, 55482), (3963, 37016), (3966, 36988), (4627, 31704), (5284, 27762), (5288, 27741), (7926, 18508), (7932, 18494), (9247, 15864), (9254, 15852), (10568, 13881)]