166254594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 389670912

約数和(自身を除く): 223416318

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 374, 426, 561, 781, 1122, 1207, 1562, 2087, 2343, 2414, 3621, 4174, 4686, 6261, 7242, 12522, 13277, 22957, 26554, 35479, 39831, 45914, 68871, 70958, 79662, 106437, 137742, 148177, 212874, 296354, 390269, 444531, 780538, 889062, 1170807, 1629947, 2341614, 2519009, 3259894, 4889841, 5038018, 7557027, 9779682, 15114054, 27709099, 55418198, 83127297, 166254594]

約数ペア:

[(1, 166254594), (2, 83127297), (3, 55418198), (6, 27709099), (11, 15114054), (17, 9779682), (22, 7557027), (33, 5038018), (34, 4889841), (51, 3259894), (66, 2519009), (71, 2341614), (102, 1629947), (142, 1170807), (187, 889062), (213, 780538), (374, 444531), (426, 390269), (561, 296354), (781, 212874), (1122, 148177), (1207, 137742), (1562, 106437), (2087, 79662), (2343, 70958), (2414, 68871), (3621, 45914), (4174, 39831), (4686, 35479), (6261, 26554), (7242, 22957), (12522, 13277)]