138850404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 429004800

約数和(自身を除く): 290154396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 719, 726, 798, 836, 847, 924, 1254, 1438, 1452, 1463, 1596, 1694, 2157, 2299, 2508, 2541, 2876, 2926, 3388, 4314, 4389, 4598, 5033, 5082, 5852, 6897, 7909, 8628, 8778, 9196, 10066, 10164, 13661, 13794, 15099, 15818, 16093, 17556, 20132, 23727, 27322, 27588, 30198, 31636, 32186, 40983, 47454, 48279, 54644, 55363, 60396, 64372, 81966, 86999, 94908, 95627, 96558, 110726, 150271, 163932, 166089, 173998, 191254, 193116, 221452, 260997, 286881, 300542, 332178, 347996, 382508, 450813, 521994, 573762, 601084, 608993, 664356, 901626, 1043988, 1051897, 1147524, 1217986, 1652981, 1803252, 1826979, 2103794, 2435972, 3155691, 3305962, 3653958, 4207588, 4958943, 6311382, 6611924, 7307916, 9917886, 11570867, 12622764, 19835772, 23141734, 34712601, 46283468, 69425202, 138850404]

約数ペア:

[(1, 138850404), (2, 69425202), (3, 46283468), (4, 34712601), (6, 23141734), (7, 19835772), (11, 12622764), (12, 11570867), (14, 9917886), (19, 7307916), (21, 6611924), (22, 6311382), (28, 4958943), (33, 4207588), (38, 3653958), (42, 3305962), (44, 3155691), (57, 2435972), (66, 2103794), (76, 1826979), (77, 1803252), (84, 1652981), (114, 1217986), (121, 1147524), (132, 1051897), (133, 1043988), (154, 901626), (209, 664356), (228, 608993), (231, 601084), (242, 573762), (266, 521994), (308, 450813), (363, 382508), (399, 347996), (418, 332178), (462, 300542), (484, 286881), (532, 260997), (627, 221452), (719, 193116), (726, 191254), (798, 173998), (836, 166089), (847, 163932), (924, 150271), (1254, 110726), (1438, 96558), (1452, 95627), (1463, 94908), (1596, 86999), (1694, 81966), (2157, 64372), (2299, 60396), (2508, 55363), (2541, 54644), (2876, 48279), (2926, 47454), (3388, 40983), (4314, 32186), (4389, 31636), (4598, 30198), (5033, 27588), (5082, 27322), (5852, 23727), (6897, 20132), (7909, 17556), (8628, 16093), (8778, 15818), (9196, 15099), (10066, 13794), (10164, 13661)]