163242632

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41057}}^1$

素因数の和:41141

約数の個数: 32

約数和(自身を含む): 354741120

約数和(自身を除く): 191498488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 41057, 82114, 164228, 287399, 328456, 574798, 1149596, 2299192, 2915047, 5830094, 11660188, 20405329, 23320376, 40810658, 81621316, 163242632]

約数ペア:

[(1, 163242632), (2, 81621316), (4, 40810658), (7, 23320376), (8, 20405329), (14, 11660188), (28, 5830094), (56, 2915047), (71, 2299192), (142, 1149596), (284, 574798), (497, 328456), (568, 287399), (994, 164228), (1988, 82114), (3976, 41057)]