103121876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 213702720

約数和(自身を除く): 110580844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 1297, 1529, 1807, 2594, 3058, 3614, 5188, 6116, 7228, 14267, 16861, 19877, 28534, 33722, 39754, 57068, 67444, 79508, 180283, 185471, 360566, 370942, 721132, 741884, 1983113, 2343679, 3966226, 4687358, 7932452, 9374716, 25780469, 51560938, 103121876]

約数ペア:

[(1, 103121876), (2, 51560938), (4, 25780469), (11, 9374716), (13, 7932452), (22, 4687358), (26, 3966226), (44, 2343679), (52, 1983113), (139, 741884), (143, 721132), (278, 370942), (286, 360566), (556, 185471), (572, 180283), (1297, 79508), (1529, 67444), (1807, 57068), (2594, 39754), (3058, 33722), (3614, 28534), (5188, 19877), (6116, 16861), (7228, 14267)]