148267203

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12047

約数の個数: 32

約数和(自身を含む): 245514240

約数和(自身を除く): 97247037

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 11987, 12369, 35961, 83909, 227753, 251727, 371597, 683259, 1114791, 1594271, 2601179, 4782813, 7060343, 7803537, 21181029, 49422401, 148267203]

約数ペア:

[(1, 148267203), (3, 49422401), (7, 21181029), (19, 7803537), (21, 7060343), (31, 4782813), (57, 2601179), (93, 1594271), (133, 1114791), (217, 683259), (399, 371597), (589, 251727), (651, 227753), (1767, 83909), (4123, 35961), (11987, 12369)]