142091964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 108

約数和(自身を含む): 422221800

約数和(自身を除く): 280129836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 218, 252, 294, 327, 436, 441, 588, 654, 739, 763, 882, 981, 1308, 1478, 1526, 1764, 1962, 2217, 2289, 2956, 3052, 3924, 4434, 4578, 5173, 5341, 6651, 6867, 8868, 9156, 10346, 10682, 13302, 13734, 15519, 16023, 20692, 21364, 26604, 27468, 31038, 32046, 36211, 46557, 48069, 62076, 64092, 72422, 80551, 93114, 96138, 108633, 144844, 161102, 186228, 192276, 217266, 241653, 322204, 325899, 434532, 483306, 563857, 651798, 724959, 966612, 1127714, 1303596, 1449918, 1691571, 2255428, 2899836, 3383142, 3946999, 5074713, 6766284, 7893998, 10149426, 11840997, 15787996, 20298852, 23681994, 35522991, 47363988, 71045982, 142091964]

約数ペア:

[(1, 142091964), (2, 71045982), (3, 47363988), (4, 35522991), (6, 23681994), (7, 20298852), (9, 15787996), (12, 11840997), (14, 10149426), (18, 7893998), (21, 6766284), (28, 5074713), (36, 3946999), (42, 3383142), (49, 2899836), (63, 2255428), (84, 1691571), (98, 1449918), (109, 1303596), (126, 1127714), (147, 966612), (196, 724959), (218, 651798), (252, 563857), (294, 483306), (327, 434532), (436, 325899), (441, 322204), (588, 241653), (654, 217266), (739, 192276), (763, 186228), (882, 161102), (981, 144844), (1308, 108633), (1478, 96138), (1526, 93114), (1764, 80551), (1962, 72422), (2217, 64092), (2289, 62076), (2956, 48069), (3052, 46557), (3924, 36211), (4434, 32046), (4578, 31038), (5173, 27468), (5341, 26604), (6651, 21364), (6867, 20692), (8868, 16023), (9156, 15519), (10346, 13734), (10682, 13302)]