164911458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 364383360

約数和(自身を除く): 199471902

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 197, 283, 394, 493, 566, 591, 849, 986, 1182, 1479, 1698, 2958, 3349, 4811, 5713, 6698, 8207, 9622, 10047, 11426, 14433, 16414, 17139, 20094, 24621, 28866, 34278, 49242, 55751, 97121, 111502, 139519, 167253, 194242, 279038, 291363, 334506, 418557, 582726, 837114, 947767, 1616779, 1895534, 2843301, 3233558, 4850337, 5686602, 9700674, 27485243, 54970486, 82455729, 164911458]

約数ペア:

[(1, 164911458), (2, 82455729), (3, 54970486), (6, 27485243), (17, 9700674), (29, 5686602), (34, 4850337), (51, 3233558), (58, 2843301), (87, 1895534), (102, 1616779), (174, 947767), (197, 837114), (283, 582726), (394, 418557), (493, 334506), (566, 291363), (591, 279038), (849, 194242), (986, 167253), (1182, 139519), (1479, 111502), (1698, 97121), (2958, 55751), (3349, 49242), (4811, 34278), (5713, 28866), (6698, 24621), (8207, 20094), (9622, 17139), (10047, 16414), (11426, 14433)]