195156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 548800

約数和(自身を除く): 353644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 139, 156, 234, 278, 351, 417, 468, 556, 702, 834, 1251, 1404, 1668, 1807, 2502, 3614, 3753, 5004, 5421, 7228, 7506, 10842, 15012, 16263, 21684, 32526, 48789, 65052, 97578, 195156]

約数ペア:

[(1, 195156), (2, 97578), (3, 65052), (4, 48789), (6, 32526), (9, 21684), (12, 16263), (13, 15012), (18, 10842), (26, 7506), (27, 7228), (36, 5421), (39, 5004), (52, 3753), (54, 3614), (78, 2502), (108, 1807), (117, 1668), (139, 1404), (156, 1251), (234, 834), (278, 702), (351, 556), (417, 468)]