156618445508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{342593}}^1$

素因数の和:343196

約数の個数: 48

約数和(自身を含む): 324614666880

約数和(自身を除く): 167996221372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 563, 812, 1126, 2252, 3941, 7882, 15764, 16327, 32654, 65308, 114289, 228578, 342593, 457156, 685186, 1370372, 2398151, 4796302, 9592604, 9935197, 19870394, 39740788, 69546379, 139092758, 192879859, 278185516, 385759718, 771519436, 1350159013, 2700318026, 5400636052, 5593515911, 11187031822, 22374063644, 39154611377, 78309222754, 156618445508]

約数ペア:

[(1, 156618445508), (2, 78309222754), (4, 39154611377), (7, 22374063644), (14, 11187031822), (28, 5593515911), (29, 5400636052), (58, 2700318026), (116, 1350159013), (203, 771519436), (406, 385759718), (563, 278185516), (812, 192879859), (1126, 139092758), (2252, 69546379), (3941, 39740788), (7882, 19870394), (15764, 9935197), (16327, 9592604), (32654, 4796302), (65308, 2398151), (114289, 1370372), (228578, 685186), (342593, 457156)]