166625214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{787}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 386788224

約数和(自身を除く): 220163010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 787, 994, 1491, 1574, 2361, 2982, 4722, 5041, 5509, 10082, 11018, 15123, 16527, 30246, 33054, 35287, 55877, 70574, 105861, 111754, 167631, 211722, 335262, 391139, 782278, 1173417, 2346834, 3967267, 7934534, 11901801, 23803602, 27770869, 55541738, 83312607, 166625214]

約数ペア:

[(1, 166625214), (2, 83312607), (3, 55541738), (6, 27770869), (7, 23803602), (14, 11901801), (21, 7934534), (42, 3967267), (71, 2346834), (142, 1173417), (213, 782278), (426, 391139), (497, 335262), (787, 211722), (994, 167631), (1491, 111754), (1574, 105861), (2361, 70574), (2982, 55877), (4722, 35287), (5041, 33054), (5509, 30246), (10082, 16527), (11018, 15123)]