139108944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222931}}^1$

素因数の和:222955

約数の個数: 40

約数和(自身を含む): 387009952

約数和(自身を除く): 247901008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222931, 445862, 668793, 891724, 1337586, 1783448, 2675172, 2898103, 3566896, 5350344, 5796206, 8694309, 10700688, 11592412, 17388618, 23184824, 34777236, 46369648, 69554472, 139108944]

約数ペア:

[(1, 139108944), (2, 69554472), (3, 46369648), (4, 34777236), (6, 23184824), (8, 17388618), (12, 11592412), (13, 10700688), (16, 8694309), (24, 5796206), (26, 5350344), (39, 3566896), (48, 2898103), (52, 2675172), (78, 1783448), (104, 1337586), (156, 891724), (208, 668793), (312, 445862), (624, 222931)]