159442626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 389670912

約数和(自身を除く): 230228286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 214, 238, 321, 357, 642, 714, 749, 1498, 1819, 2087, 2247, 3638, 4174, 4494, 5457, 6261, 10914, 12522, 12733, 14609, 25466, 29218, 35479, 38199, 43827, 70958, 76398, 87654, 106437, 212874, 223309, 248353, 446618, 496706, 669927, 745059, 1339854, 1490118, 1563163, 3126326, 3796253, 4689489, 7592506, 9378978, 11388759, 22777518, 26573771, 53147542, 79721313, 159442626]

約数ペア:

[(1, 159442626), (2, 79721313), (3, 53147542), (6, 26573771), (7, 22777518), (14, 11388759), (17, 9378978), (21, 7592506), (34, 4689489), (42, 3796253), (51, 3126326), (102, 1563163), (107, 1490118), (119, 1339854), (214, 745059), (238, 669927), (321, 496706), (357, 446618), (642, 248353), (714, 223309), (749, 212874), (1498, 106437), (1819, 87654), (2087, 76398), (2247, 70958), (3638, 43827), (4174, 38199), (4494, 35479), (5457, 29218), (6261, 25466), (10914, 14609), (12522, 12733)]