121277954

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 213926400

約数和(自身を除く): 92648446

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 658, 1043, 1237, 2086, 2474, 7003, 8659, 14006, 17318, 49021, 58139, 98042, 116278, 184313, 368626, 406973, 813946, 1290191, 2580382, 8662711, 17325422, 60638977, 121277954]

約数ペア:

[(1, 121277954), (2, 60638977), (7, 17325422), (14, 8662711), (47, 2580382), (94, 1290191), (149, 813946), (298, 406973), (329, 368626), (658, 184313), (1043, 116278), (1237, 98042), (2086, 58139), (2474, 49021), (7003, 17318), (8659, 14006)]