126415148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 236544000

約数和(自身を除く): 110128852

約数列:

[1, 2, 4, 31, 47, 62, 94, 109, 124, 188, 199, 218, 398, 436, 796, 1457, 2914, 3379, 5123, 5828, 6169, 6758, 9353, 10246, 12338, 13516, 18706, 20492, 21691, 24676, 37412, 43382, 86764, 158813, 289943, 317626, 579886, 635252, 672421, 1019477, 1159772, 1344842, 2038954, 2689684, 4077908, 31603787, 63207574, 126415148]

約数ペア:

[(1, 126415148), (2, 63207574), (4, 31603787), (31, 4077908), (47, 2689684), (62, 2038954), (94, 1344842), (109, 1159772), (124, 1019477), (188, 672421), (199, 635252), (218, 579886), (398, 317626), (436, 289943), (796, 158813), (1457, 86764), (2914, 43382), (3379, 37412), (5123, 24676), (5828, 21691), (6169, 20492), (6758, 18706), (9353, 13516), (10246, 12338)]