137471824

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23159}}^1$

素因数の和:23227

約数の個数: 40

約数和(自身を含む): 310158720

約数和(自身を除く): 172686896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 23159, 46318, 92636, 162113, 185272, 324226, 370544, 648452, 1227427, 1296904, 2454854, 2593808, 4909708, 8591989, 9819416, 17183978, 19638832, 34367956, 68735912, 137471824]

約数ペア:

[(1, 137471824), (2, 68735912), (4, 34367956), (7, 19638832), (8, 17183978), (14, 9819416), (16, 8591989), (28, 4909708), (53, 2593808), (56, 2454854), (106, 1296904), (112, 1227427), (212, 648452), (371, 370544), (424, 324226), (742, 185272), (848, 162113), (1484, 92636), (2968, 46318), (5936, 23159)]