139022104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 294384780

約数和(自身を除く): 155362676

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 169, 214, 248, 338, 403, 428, 676, 806, 856, 961, 1352, 1391, 1612, 1922, 2782, 3224, 3317, 3844, 5239, 5564, 6634, 7688, 10478, 11128, 12493, 13268, 18083, 20956, 24986, 26536, 36166, 41912, 43121, 49972, 72332, 86242, 99944, 102827, 144664, 162409, 172484, 205654, 324818, 344968, 411308, 560573, 649636, 822616, 1121146, 1299272, 1336751, 2242292, 2673502, 4484584, 5347004, 10694008, 17377763, 34755526, 69511052, 139022104]

約数ペア:

[(1, 139022104), (2, 69511052), (4, 34755526), (8, 17377763), (13, 10694008), (26, 5347004), (31, 4484584), (52, 2673502), (62, 2242292), (104, 1336751), (107, 1299272), (124, 1121146), (169, 822616), (214, 649636), (248, 560573), (338, 411308), (403, 344968), (428, 324818), (676, 205654), (806, 172484), (856, 162409), (961, 144664), (1352, 102827), (1391, 99944), (1612, 86242), (1922, 72332), (2782, 49972), (3224, 43121), (3317, 41912), (3844, 36166), (5239, 26536), (5564, 24986), (6634, 20956), (7688, 18083), (10478, 13268), (11128, 12493)]