131899194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1213}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 327255552

約数和(自身を除く): 195356358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 863, 1213, 1726, 2426, 2589, 3639, 5178, 6041, 7278, 7767, 8491, 10917, 12082, 15534, 16982, 18123, 21834, 25473, 36246, 50946, 54369, 76419, 108738, 152838, 1046819, 2093638, 3140457, 6280914, 7327733, 9421371, 14655466, 18842742, 21983199, 43966398, 65949597, 131899194]

約数ペア:

[(1, 131899194), (2, 65949597), (3, 43966398), (6, 21983199), (7, 18842742), (9, 14655466), (14, 9421371), (18, 7327733), (21, 6280914), (42, 3140457), (63, 2093638), (126, 1046819), (863, 152838), (1213, 108738), (1726, 76419), (2426, 54369), (2589, 50946), (3639, 36246), (5178, 25473), (6041, 21834), (7278, 18123), (7767, 16982), (8491, 15534), (10917, 12082)]