164700632278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1\times {\mathrm{3989}}^1$

素因数の和:6649

約数の個数: 64

約数和(自身を含む): 307676880000

約数和(自身を除く): 142976247722

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 2549, 3989, 5098, 7978, 8099, 16198, 17843, 27923, 33137, 35686, 51857, 55846, 66274, 103714, 226861, 231959, 355021, 362999, 453722, 463918, 710042, 725998, 1588027, 2485147, 2949193, 3176054, 4615273, 4970294, 5898386, 9230546, 10167961, 20335922, 20644351, 32306911, 41288702, 64613822, 71175727, 132183493, 142351454, 264366986, 904948529, 925284451, 1809897058, 1850568902, 6334639703, 11764330877, 12669279406, 23528661754, 82350316139, 164700632278]

約数ペア:

[(1, 164700632278), (2, 82350316139), (7, 23528661754), (13, 12669279406), (14, 11764330877), (26, 6334639703), (89, 1850568902), (91, 1809897058), (178, 925284451), (182, 904948529), (623, 264366986), (1157, 142351454), (1246, 132183493), (2314, 71175727), (2549, 64613822), (3989, 41288702), (5098, 32306911), (7978, 20644351), (8099, 20335922), (16198, 10167961), (17843, 9230546), (27923, 5898386), (33137, 4970294), (35686, 4615273), (51857, 3176054), (55846, 2949193), (66274, 2485147), (103714, 1588027), (226861, 725998), (231959, 710042), (355021, 463918), (362999, 453722)]