139418776

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^2$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 310114800

約数和(自身を除く): 170696024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 293, 406, 586, 812, 1172, 1624, 2051, 2344, 4102, 8204, 8497, 16408, 16994, 33988, 59479, 67976, 85849, 118958, 171698, 237916, 343396, 475832, 600943, 686792, 1201886, 2403772, 2489621, 4807544, 4979242, 9958484, 17427347, 19916968, 34854694, 69709388, 139418776]

約数ペア:

[(1, 139418776), (2, 69709388), (4, 34854694), (7, 19916968), (8, 17427347), (14, 9958484), (28, 4979242), (29, 4807544), (56, 2489621), (58, 2403772), (116, 1201886), (203, 686792), (232, 600943), (293, 475832), (406, 343396), (586, 237916), (812, 171698), (1172, 118958), (1624, 85849), (2051, 67976), (2344, 59479), (4102, 33988), (8204, 16994), (8497, 16408)]